| 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 | $191.52 | 10.272% | $211.1929 | $211.19 | $211.20 | $211.20 |
| Purchase #2 | $152.45 | 13.288% | $172.7076 | $172.71 | $172.70 | $172.70 |
| Purchase #3 | $64.64 | 10.647% | $71.5222 | $71.52 | $71.50 | $71.50 |
| Purchase #4 | $76.49 | 11.491% | $85.2795 | $85.28 | $85.30 | $85.30 |
| Purchase #5 | $46.92 | 5.264% | $49.3899 | $49.39 | $49.40 | $49.40 |
| Purchase #6 | $126.42 | 7.355% | $135.7182 | $135.72 | $135.70 | $135.70 |
| Purchase #7 | $202.49 | 13.237% | $229.2936 | $229.29 | $229.30 | $229.30 |
| 7 purchase totals = | $860.93 | $955.1039 | $955.10 | $955.10 | $955.10 | |