| 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 | $51.33 | 7.365% | $55.1105 | $55.11 | $55.10 | $55.10 |
| Purchase #2 | $196.91 | 6.768% | $210.2369 | $210.24 | $210.25 | $210.20 |
| Purchase #3 | $235.50 | 3.216% | $243.0737 | $243.07 | $243.05 | $243.10 |
| Purchase #4 | $92.66 | 10.390% | $102.2874 | $102.29 | $102.30 | $102.30 |
| Purchase #5 | $73.33 | 3.692% | $76.0373 | $76.04 | $76.05 | $76.00 |
| Purchase #6 | $227.84 | 5.548% | $240.4806 | $240.48 | $240.50 | $240.50 |
| Purchase #7 | $103.67 | 4.283% | $108.1102 | $108.11 | $108.10 | $108.10 |
| 7 purchase totals = | $981.24 | $1,035.3366 | $1,035.34 | $1,035.35 | $1,035.30 | |