| 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 | $57.39 | 9.647% | $62.9264 | $62.93 | $62.95 | $62.90 |
| Purchase #2 | $60.38 | 9.827% | $66.3135 | $66.31 | $66.30 | $66.30 |
| Purchase #3 | $137.64 | 4.168% | $143.3768 | $143.38 | $143.40 | $143.40 |
| Purchase #4 | $83.53 | 11.780% | $93.3698 | $93.37 | $93.35 | $93.40 |
| Purchase #5 | $5.44 | 7.798% | $5.8642 | $5.86 | $5.85 | $5.90 |
| Purchase #6 | $170.65 | 3.739% | $177.0306 | $177.03 | $177.05 | $177.00 |
| Purchase #7 | $106.75 | 6.442% | $113.6268 | $113.63 | $113.65 | $113.60 |
| 7 purchase totals = | $621.78 | $662.5081 | $662.51 | $662.55 | $662.50 | |