| 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 | $83.63 | 3.164% | $86.2761 | $86.28 | $86.30 | $86.30 |
| Purchase #2 | $80.35 | 5.613% | $84.86 | $84.86 | $84.85 | $84.90 |
| Purchase #3 | $11.54 | 6.335% | $12.2711 | $12.27 | $12.25 | $12.30 |
| Purchase #4 | $210.25 | 10.512% | $232.3515 | $232.35 | $232.35 | $232.40 |
| Purchase #5 | $141.95 | 13.781% | $161.5121 | $161.51 | $161.50 | $161.50 |
| Purchase #6 | $84.73 | 7.513% | $91.0958 | $91.10 | $91.10 | $91.10 |
| Purchase #7 | $218.45 | 10.540% | $241.4746 | $241.47 | $241.45 | $241.50 |
| 7 purchase totals = | $830.90 | $909.8412 | $909.84 | $909.80 | $910.00 | |