| 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 | $75.62 | 11.358% | $84.2089 | $84.21 | $84.20 | $84.20 |
| Purchase #2 | $129.27 | 3.480% | $133.7686 | $133.77 | $133.75 | $133.80 |
| Purchase #3 | $141.58 | 6.557% | $150.8634 | $150.86 | $150.85 | $150.90 |
| Purchase #4 | $149.42 | 6.671% | $159.3878 | $159.39 | $159.40 | $159.40 |
| Purchase #5 | $237.83 | 12.529% | $267.6277 | $267.63 | $267.65 | $267.60 |
| Purchase #6 | $160.89 | 10.508% | $177.7963 | $177.80 | $177.80 | $177.80 |
| Purchase #7 | $60.67 | 6.874% | $64.8405 | $64.84 | $64.85 | $64.80 |
| 7 purchase totals = | $955.28 | $1,038.4932 | $1,038.50 | $1,038.50 | $1,038.50 | |