| 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 | $126.65 | 9.361% | $138.5057 | $138.51 | $138.50 | $138.50 |
| Purchase #2 | $108.52 | 11.378% | $120.8674 | $120.87 | $120.85 | $120.90 |
| Purchase #3 | $87.65 | 4.423% | $91.5268 | $91.53 | $91.55 | $91.50 |
| Purchase #4 | $238.73 | 9.841% | $262.2234 | $262.22 | $262.20 | $262.20 |
| Purchase #5 | $92.91 | 13.741% | $105.6768 | $105.68 | $105.70 | $105.70 |
| Purchase #6 | $241.50 | 11.261% | $268.6953 | $268.70 | $268.70 | $268.70 |
| Purchase #7 | $47.75 | 6.843% | $51.0175 | $51.02 | $51.00 | $51.00 |
| 7 purchase totals = | $943.71 | $1,038.5129 | $1,038.53 | $1,038.50 | $1,038.50 | |