| 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 | $6.61 | 5.233% | $6.9559 | $6.96 | $6.95 | $7.00 |
| Purchase #2 | $82.34 | 11.635% | $91.9203 | $91.92 | $91.90 | $91.90 |
| Purchase #3 | $181.38 | 3.487% | $187.7047 | $187.70 | $187.70 | $187.70 |
| Purchase #4 | $219.29 | 8.390% | $237.6884 | $237.69 | $237.70 | $237.70 |
| Purchase #5 | $6.64 | 5.253% | $6.9888 | $6.99 | $7.00 | $7.00 |
| Purchase #6 | $182.79 | 10.311% | $201.6375 | $201.64 | $201.65 | $201.60 |
| Purchase #7 | $28.66 | 3.523% | $29.6697 | $29.67 | $29.65 | $29.70 |
| 7 purchase totals = | $707.71 | $762.5653 | $762.57 | $762.55 | $762.60 | |