| 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 | $152.63 | 6.546% | $162.6212 | $162.62 | $162.60 | $162.60 |
| Purchase #2 | $9.43 | 8.354% | $10.2178 | $10.22 | $10.20 | $10.20 |
| Purchase #3 | $74.87 | 11.793% | $83.6994 | $83.70 | $83.70 | $83.70 |
| Purchase #4 | $154.86 | 4.611% | $162.0006 | $162.00 | $162.00 | $162.00 |
| Purchase #5 | $38.51 | 4.867% | $40.3843 | $40.38 | $40.40 | $40.40 |
| Purchase #6 | $53.58 | 8.543% | $58.1573 | $58.16 | $58.15 | $58.20 |
| Purchase #7 | $174.44 | 11.204% | $193.9843 | $193.98 | $194.00 | $194.00 |
| 7 purchase totals = | $658.32 | $711.0649 | $711.06 | $711.05 | $711.10 | |