| 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 | $115.71 | 6.477% | $123.2045 | $123.20 | $123.20 | $123.20 |
| Purchase #2 | $50.98 | 6.535% | $54.3115 | $54.31 | $54.30 | $54.30 |
| Purchase #3 | $126.95 | 6.589% | $135.3147 | $135.31 | $135.30 | $135.30 |
| Purchase #4 | $187.71 | 12.608% | $211.3765 | $211.38 | $211.40 | $211.40 |
| Purchase #5 | $220.40 | 8.633% | $239.4271 | $239.43 | $239.45 | $239.40 |
| Purchase #6 | $30.79 | 6.432% | $32.7704 | $32.77 | $32.75 | $32.80 |
| Purchase #7 | $175.72 | 6.526% | $187.1875 | $187.19 | $187.20 | $187.20 |
| 7 purchase totals = | $908.26 | $983.5922 | $983.59 | $983.60 | $983.60 | |