| 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 | $241.60 | 13.638% | $274.5494 | $274.55 | $274.55 | $274.50 |
| Purchase #2 | $91.95 | 4.197% | $95.8091 | $95.81 | $95.80 | $95.80 |
| Purchase #3 | $149.25 | 7.842% | $160.9542 | $160.95 | $160.95 | $161.00 |
| Purchase #4 | $128.42 | 6.356% | $136.5824 | $136.58 | $136.60 | $136.60 |
| Purchase #5 | $67.47 | 6.648% | $71.9554 | $71.96 | $71.95 | $72.00 |
| Purchase #6 | $220.66 | 7.707% | $237.6663 | $237.67 | $237.65 | $237.70 |
| Purchase #7 | $103.89 | 4.220% | $108.2742 | $108.27 | $108.25 | $108.30 |
| 7 purchase totals = | $1,003.24 | $1,085.7910 | $1,085.79 | $1,085.75 | $1,085.90 | |