| 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 | $41.30 | 4.749% | $43.2613 | $43.26 | $43.25 | $43.30 |
| Purchase #2 | $55.97 | 12.312% | $62.861 | $62.86 | $62.85 | $62.90 |
| Purchase #3 | $19.97 | 8.104% | $21.5884 | $21.59 | $21.60 | $21.60 |
| Purchase #4 | $177.90 | 8.331% | $192.7208 | $192.72 | $192.70 | $192.70 |
| Purchase #5 | $53.30 | 8.119% | $57.6274 | $57.63 | $57.65 | $57.60 |
| Purchase #6 | $92.55 | 3.598% | $95.8799 | $95.88 | $95.90 | $95.90 |
| Purchase #7 | $162.29 | 9.319% | $177.4138 | $177.41 | $177.40 | $177.40 |
| 7 purchase totals = | $603.28 | $651.3526 | $651.35 | $651.35 | $651.40 | |