| 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 | $146.93 | 10.563% | $162.4502 | $162.45 | $162.45 | $162.50 |
| Purchase #2 | $68.50 | 10.661% | $75.8028 | $75.80 | $75.80 | $75.80 |
| Purchase #3 | $152.64 | 11.285% | $169.8654 | $169.87 | $169.85 | $169.90 |
| Purchase #4 | $151.90 | 5.750% | $160.6343 | $160.63 | $160.65 | $160.60 |
| Purchase #5 | $212.96 | 6.668% | $227.1602 | $227.16 | $227.15 | $227.20 |
| Purchase #6 | $63.94 | 8.572% | $69.4209 | $69.42 | $69.40 | $69.40 |
| Purchase #7 | $216.66 | 5.244% | $228.0217 | $228.02 | $228.00 | $228.00 |
| 7 purchase totals = | $1,013.53 | $1,093.3555 | $1,093.35 | $1,093.30 | $1,093.40 | |