| 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 | $147.48 | 8.863% | $160.5512 | $160.55 | $160.55 | $160.60 |
| Purchase #2 | $63.26 | 4.174% | $65.9005 | $65.90 | $65.90 | $65.90 |
| Purchase #3 | $44.98 | 12.484% | $50.5953 | $50.60 | $50.60 | $50.60 |
| Purchase #4 | $250.70 | 7.474% | $269.4373 | $269.44 | $269.45 | $269.40 |
| Purchase #5 | $171.55 | 7.647% | $184.6684 | $184.67 | $184.65 | $184.70 |
| Purchase #6 | $53.60 | 13.805% | $60.9995 | $61.00 | $61.00 | $61.00 |
| Purchase #7 | $86.99 | 7.180% | $93.2359 | $93.24 | $93.25 | $93.20 |
| 7 purchase totals = | $818.56 | $885.3881 | $885.40 | $885.40 | $885.40 | |