| 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 | $71.90 | 4.261% | $74.9637 | $74.96 | $74.95 | $75.00 |
| Purchase #2 | $197.36 | 10.206% | $217.5026 | $217.50 | $217.50 | $217.50 |
| Purchase #3 | $110.37 | 13.206% | $124.9455 | $124.95 | $124.95 | $124.90 |
| Purchase #4 | $54.56 | 9.828% | $59.9222 | $59.92 | $59.90 | $59.90 |
| Purchase #5 | $214.39 | 7.341% | $230.1284 | $230.13 | $230.15 | $230.10 |
| Purchase #6 | $220.35 | 10.829% | $244.2117 | $244.21 | $244.20 | $244.20 |
| Purchase #7 | $175.38 | 7.803% | $189.0649 | $189.06 | $189.05 | $189.10 |
| 7 purchase totals = | $1,044.31 | $1,140.7390 | $1,140.73 | $1,140.70 | $1,140.70 | |