| 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 | $53.77 | 10.527% | $59.4304 | $59.43 | $59.45 | $59.40 |
| Purchase #2 | $247.45 | 10.206% | $272.7047 | $272.70 | $272.70 | $272.70 |
| Purchase #3 | $179.44 | 8.181% | $194.12 | $194.12 | $194.10 | $194.10 |
| Purchase #4 | $101.76 | 8.522% | $110.432 | $110.43 | $110.45 | $110.40 |
| Purchase #5 | $7.37 | 9.409% | $8.0634 | $8.06 | $8.05 | $8.10 |
| Purchase #6 | $181.95 | 10.211% | $200.5289 | $200.53 | $200.55 | $200.50 |
| Purchase #7 | $34.76 | 4.415% | $36.2947 | $36.29 | $36.30 | $36.30 |
| 7 purchase totals = | $806.50 | $881.5741 | $881.56 | $881.60 | $881.50 | |