| 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 | $241.59 | 7.128% | $258.8105 | $258.81 | $258.80 | $258.80 |
| Purchase #2 | $80.78 | 6.309% | $85.8764 | $85.88 | $85.90 | $85.90 |
| Purchase #3 | $63.40 | 7.642% | $68.245 | $68.25 | $68.25 | $68.20 |
| Purchase #4 | $16.92 | 4.342% | $17.6547 | $17.65 | $17.65 | $17.70 |
| Purchase #5 | $112.51 | 13.817% | $128.0555 | $128.06 | $128.05 | $128.10 |
| Purchase #6 | $245.83 | 5.680% | $259.7931 | $259.79 | $259.80 | $259.80 |
| Purchase #7 | $112.83 | 5.144% | $118.634 | $118.63 | $118.65 | $118.60 |
| 7 purchase totals = | $873.86 | $937.0692 | $937.07 | $937.10 | $937.10 | |