| 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 | $84.95 | 8.199% | $91.9151 | $91.92 | $91.90 | $91.90 |
| Purchase #2 | $194.48 | 3.360% | $201.0145 | $201.01 | $201.00 | $201.00 |
| Purchase #3 | $32.52 | 9.582% | $35.6361 | $35.64 | $35.65 | $35.60 |
| Purchase #4 | $59.91 | 13.313% | $67.8858 | $67.89 | $67.90 | $67.90 |
| Purchase #5 | $20.30 | 4.212% | $21.155 | $21.16 | $21.15 | $21.20 |
| Purchase #6 | $205.27 | 6.630% | $218.8794 | $218.88 | $218.90 | $218.90 |
| Purchase #7 | $99.77 | 10.685% | $110.4304 | $110.43 | $110.45 | $110.40 |
| 7 purchase totals = | $697.20 | $746.9163 | $746.93 | $746.95 | $746.90 | |