| 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 | $238.39 | 8.488% | $258.6245 | $258.62 | $258.60 | $258.60 |
| Purchase #2 | $74.78 | 8.243% | $80.9441 | $80.94 | $80.95 | $80.90 |
| Purchase #3 | $136.53 | 11.255% | $151.8965 | $151.90 | $151.90 | $151.90 |
| Purchase #4 | $58.81 | 8.868% | $64.0253 | $64.03 | $64.05 | $64.00 |
| Purchase #5 | $135.65 | 12.672% | $152.8396 | $152.84 | $152.85 | $152.80 |
| Purchase #6 | $134.53 | 8.663% | $146.1843 | $146.18 | $146.20 | $146.20 |
| Purchase #7 | $202.74 | 3.248% | $209.325 | $209.33 | $209.35 | $209.30 |
| 7 purchase totals = | $981.43 | $1,063.8393 | $1,063.84 | $1,063.90 | $1,063.70 | |