| 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 | $172.97 | 12.327% | $194.292 | $194.29 | $194.30 | $194.30 |
| Purchase #2 | $74.37 | 5.558% | $78.5035 | $78.50 | $78.50 | $78.50 |
| Purchase #3 | $51.86 | 9.216% | $56.6394 | $56.64 | $56.65 | $56.60 |
| Purchase #4 | $168.98 | 7.115% | $181.0029 | $181.00 | $181.00 | $181.00 |
| Purchase #5 | $158.50 | 11.867% | $177.3092 | $177.31 | $177.30 | $177.30 |
| Purchase #6 | $68.39 | 10.197% | $75.3637 | $75.36 | $75.35 | $75.40 |
| Purchase #7 | $10.98 | 6.677% | $11.7131 | $11.71 | $11.70 | $11.70 |
| 7 purchase totals = | $706.05 | $774.8238 | $774.81 | $774.80 | $774.80 | |