| 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 | $143.52 | 10.530% | $158.6327 | $158.63 | $158.65 | $158.60 |
| Purchase #2 | $32.50 | 8.400% | $35.23 | $35.23 | $35.25 | $35.20 |
| Purchase #3 | $42.53 | 12.365% | $47.7888 | $47.79 | $47.80 | $47.80 |
| Purchase #4 | $201.93 | 4.781% | $211.5843 | $211.58 | $211.60 | $211.60 |
| Purchase #5 | $166.82 | 4.205% | $173.8348 | $173.83 | $173.85 | $173.80 |
| Purchase #6 | $67.66 | 4.712% | $70.8481 | $70.85 | $70.85 | $70.80 |
| Purchase #7 | $240.98 | 8.102% | $260.5042 | $260.50 | $260.50 | $260.50 |
| 7 purchase totals = | $895.94 | $958.4229 | $958.41 | $958.50 | $958.30 | |