| 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 | $180.39 | 12.786% | $203.4547 | $203.45 | $203.45 | $203.50 |
| Purchase #2 | $149.41 | 8.337% | $161.8663 | $161.87 | $161.85 | $161.90 |
| Purchase #3 | $215.36 | 11.740% | $240.6433 | $240.64 | $240.65 | $240.60 |
| Purchase #4 | $52.88 | 7.814% | $57.012 | $57.01 | $57.00 | $57.00 |
| Purchase #5 | $64.37 | 10.544% | $71.1572 | $71.16 | $71.15 | $71.20 |
| Purchase #6 | $234.96 | 5.424% | $247.7042 | $247.70 | $247.70 | $247.70 |
| Purchase #7 | $50.65 | 10.527% | $55.9819 | $55.98 | $56.00 | $56.00 |
| 7 purchase totals = | $948.02 | $1,037.8196 | $1,037.81 | $1,037.80 | $1,037.90 | |