| 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 | $128.69 | 4.620% | $134.6355 | $134.64 | $134.65 | $134.60 |
| Purchase #2 | $95.94 | 7.130% | $102.7805 | $102.78 | $102.80 | $102.80 |
| Purchase #3 | $43.44 | 9.706% | $47.6563 | $47.66 | $47.65 | $47.70 |
| Purchase #4 | $212.39 | 5.726% | $224.5515 | $224.55 | $224.55 | $224.60 |
| Purchase #5 | $80.63 | 7.397% | $86.5942 | $86.59 | $86.60 | $86.60 |
| Purchase #6 | $86.48 | 8.839% | $94.124 | $94.12 | $94.10 | $94.10 |
| Purchase #7 | $142.40 | 8.594% | $154.6379 | $154.64 | $154.65 | $154.60 |
| 7 purchase totals = | $789.97 | $844.9799 | $844.98 | $845.00 | $845.00 | |