| 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 | $241.70 | 6.341% | $257.0262 | $257.03 | $257.05 | $257.00 |
| Purchase #2 | $13.96 | 8.210% | $15.1061 | $15.11 | $15.10 | $15.10 |
| Purchase #3 | $110.93 | 10.408% | $122.4756 | $122.48 | $122.50 | $122.50 |
| Purchase #4 | $82.37 | 5.672% | $87.042 | $87.04 | $87.05 | $87.00 |
| Purchase #5 | $64.61 | 13.560% | $73.3711 | $73.37 | $73.35 | $73.40 |
| Purchase #6 | $85.45 | 11.176% | $94.9999 | $95.00 | $95.00 | $95.00 |
| Purchase #7 | $68.79 | 4.394% | $71.8126 | $71.81 | $71.80 | $71.80 |
| 7 purchase totals = | $667.81 | $721.8335 | $721.84 | $721.85 | $721.80 | |