| 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 | $61.69 | 4.873% | $64.6962 | $64.70 | $64.70 | $64.70 |
| Purchase #2 | $57.86 | 3.741% | $60.0245 | $60.02 | $60.00 | $60.00 |
| Purchase #3 | $122.38 | 7.535% | $131.6013 | $131.60 | $131.60 | $131.60 |
| Purchase #4 | $88.67 | 12.371% | $99.6394 | $99.64 | $99.65 | $99.60 |
| Purchase #5 | $19.62 | 11.216% | $21.8206 | $21.82 | $21.80 | $21.80 |
| Purchase #6 | $146.60 | 8.512% | $159.0786 | $159.08 | $159.10 | $159.10 |
| Purchase #7 | $230.60 | 4.314% | $240.5481 | $240.55 | $240.55 | $240.50 |
| 7 purchase totals = | $727.42 | $777.4087 | $777.41 | $777.40 | $777.30 | |