| 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 | $229.57 | 3.268% | $237.0723 | $237.07 | $237.05 | $237.10 |
| Purchase #2 | $47.87 | 13.305% | $54.2391 | $54.24 | $54.25 | $54.20 |
| Purchase #3 | $206.82 | 8.634% | $224.6768 | $224.68 | $224.70 | $224.70 |
| Purchase #4 | $40.36 | 6.751% | $43.0847 | $43.08 | $43.10 | $43.10 |
| Purchase #5 | $236.64 | 12.818% | $266.9725 | $266.97 | $266.95 | $267.00 |
| Purchase #6 | $85.80 | 5.263% | $90.3157 | $90.32 | $90.30 | $90.30 |
| Purchase #7 | $8.47 | 12.827% | $9.5564 | $9.56 | $9.55 | $9.60 |
| 7 purchase totals = | $855.53 | $925.9175 | $925.92 | $925.90 | $926.00 | |