| 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 | $33.86 | 5.278% | $35.6471 | $35.65 | $35.65 | $35.60 |
| Purchase #2 | $56.76 | 10.194% | $62.5461 | $62.55 | $62.55 | $62.50 |
| Purchase #3 | $110.91 | 5.196% | $116.6729 | $116.67 | $116.65 | $116.70 |
| Purchase #4 | $89.98 | 5.789% | $95.1889 | $95.19 | $95.20 | $95.20 |
| Purchase #5 | $61.49 | 7.179% | $65.9044 | $65.90 | $65.90 | $65.90 |
| Purchase #6 | $128.97 | 4.353% | $134.5841 | $134.58 | $134.60 | $134.60 |
| Purchase #7 | $145.70 | 6.839% | $155.6644 | $155.66 | $155.65 | $155.70 |
| 7 purchase totals = | $627.67 | $666.2079 | $666.20 | $666.20 | $666.20 | |