| 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 | $65.29 | 13.189% | $73.9011 | $73.90 | $73.90 | $73.90 |
| Purchase #2 | $138.77 | 3.721% | $143.9336 | $143.93 | $143.95 | $143.90 |
| Purchase #3 | $218.33 | 11.505% | $243.4489 | $243.45 | $243.45 | $243.40 |
| Purchase #4 | $216.28 | 13.858% | $246.2521 | $246.25 | $246.25 | $246.30 |
| Purchase #5 | $132.85 | 11.310% | $147.8753 | $147.88 | $147.90 | $147.90 |
| Purchase #6 | $95.36 | 6.825% | $101.8683 | $101.87 | $101.85 | $101.90 |
| Purchase #7 | $56.94 | 13.810% | $64.8034 | $64.80 | $64.80 | $64.80 |
| 7 purchase totals = | $923.82 | $1,022.0827 | $1,022.08 | $1,022.10 | $1,022.10 | |