| 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 | $56.35 | 6.701% | $60.126 | $60.13 | $60.15 | $60.10 |
| Purchase #2 | $201.45 | 6.202% | $213.9439 | $213.94 | $213.95 | $213.90 |
| Purchase #3 | $152.82 | 4.113% | $159.1055 | $159.11 | $159.10 | $159.10 |
| Purchase #4 | $54.47 | 5.698% | $57.5737 | $57.57 | $57.55 | $57.60 |
| Purchase #5 | $81.47 | 4.703% | $85.3015 | $85.30 | $85.30 | $85.30 |
| Purchase #6 | $51.44 | 9.713% | $56.4364 | $56.44 | $56.45 | $56.40 |
| Purchase #7 | $225.48 | 9.795% | $247.5658 | $247.57 | $247.55 | $247.60 |
| 7 purchase totals = | $823.48 | $880.0528 | $880.06 | $880.05 | $880.00 | |