| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $235.95 | 9.639% | $258.6932 | $258.69 | $258.70 | $258.70 |
| Purchase #2 | $136.89 | 9.356% | $149.6974 | $149.70 | $149.70 | $149.70 |
| Purchase #3 | $239.93 | 8.135% | $259.4483 | $259.45 | $259.45 | $259.40 |
| Purchase #4 | $68.46 | 11.840% | $76.5657 | $76.57 | $76.55 | $76.60 |
| Purchase #5 | $158.33 | 3.745% | $164.2595 | $164.26 | $164.25 | $164.30 |
| Purchase #6 | $205.85 | 7.305% | $220.8873 | $220.89 | $220.90 | $220.90 |
| Purchase #7 | $160.60 | 10.699% | $177.7826 | $177.78 | $177.80 | $177.80 |
| 7 purchase totals = | $1,206.01 | $1,307.3340 | $1,307.34 | $1,307.35 | $1,307.40 | |