| 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 | $41.91 | 10.298% | $46.2259 | $46.23 | $46.25 | $46.20 |
| Purchase #2 | $110.67 | 9.475% | $121.156 | $121.16 | $121.15 | $121.20 |
| Purchase #3 | $121.67 | 9.321% | $133.0109 | $133.01 | $133.00 | $133.00 |
| Purchase #4 | $162.44 | 13.577% | $184.4945 | $184.49 | $184.50 | $184.50 |
| Purchase #5 | $85.50 | 7.359% | $91.7919 | $91.79 | $91.80 | $91.80 |
| Purchase #6 | $63.98 | 4.290% | $66.7247 | $66.72 | $66.70 | $66.70 |
| Purchase #7 | $178.89 | 13.835% | $203.6394 | $203.64 | $203.65 | $203.60 |
| 7 purchase totals = | $765.06 | $847.0433 | $847.04 | $847.05 | $847.00 | |