| 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 | $16.74 | 3.541% | $17.3328 | $17.33 | $17.35 | $17.30 |
| Purchase #2 | $68.55 | 9.341% | $74.9533 | $74.95 | $74.95 | $75.00 |
| Purchase #3 | $35.98 | 10.148% | $39.6313 | $39.63 | $39.65 | $39.60 |
| Purchase #4 | $146.63 | 10.395% | $161.8722 | $161.87 | $161.85 | $161.90 |
| Purchase #5 | $221.42 | 3.172% | $228.4434 | $228.44 | $228.45 | $228.40 |
| Purchase #6 | $216.86 | 10.580% | $239.8038 | $239.80 | $239.80 | $239.80 |
| Purchase #7 | $155.66 | 13.176% | $176.1698 | $176.17 | $176.15 | $176.20 |
| 7 purchase totals = | $861.84 | $938.2066 | $938.19 | $938.20 | $938.20 | |