| 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 | $157.32 | 13.302% | $178.2467 | $178.25 | $178.25 | $178.20 |
| Purchase #2 | $185.28 | 9.308% | $202.5259 | $202.53 | $202.55 | $202.50 |
| Purchase #3 | $128.63 | 5.252% | $135.3856 | $135.39 | $135.40 | $135.40 |
| Purchase #4 | $69.44 | 8.422% | $75.2882 | $75.29 | $75.30 | $75.30 |
| Purchase #5 | $236.49 | 5.757% | $250.1047 | $250.10 | $250.10 | $250.10 |
| Purchase #6 | $130.50 | 10.287% | $143.9245 | $143.92 | $143.90 | $143.90 |
| Purchase #7 | $70.68 | 11.651% | $78.9149 | $78.91 | $78.90 | $78.90 |
| 7 purchase totals = | $978.34 | $1,064.3905 | $1,064.39 | $1,064.40 | $1,064.30 | |