| 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 | $87.52 | 9.333% | $95.6882 | $95.69 | $95.70 | $95.70 |
| Purchase #2 | $83.33 | 4.629% | $87.1873 | $87.19 | $87.20 | $87.20 |
| Purchase #3 | $227.61 | 9.573% | $249.3991 | $249.40 | $249.40 | $249.40 |
| Purchase #4 | $135.57 | 11.701% | $151.433 | $151.43 | $151.45 | $151.40 |
| Purchase #5 | $135.41 | 5.771% | $143.2245 | $143.22 | $143.20 | $143.20 |
| Purchase #6 | $156.82 | 3.825% | $162.8184 | $162.82 | $162.80 | $162.80 |
| Purchase #7 | $202.63 | 12.552% | $228.0641 | $228.06 | $228.05 | $228.10 |
| 7 purchase totals = | $1,028.89 | $1,117.8146 | $1,117.81 | $1,117.80 | $1,117.80 | |