| 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 | $122.93 | 11.596% | $137.185 | $137.19 | $137.20 | $137.20 |
| Purchase #2 | $84.95 | 6.815% | $90.7393 | $90.74 | $90.75 | $90.70 |
| Purchase #3 | $37.73 | 6.475% | $40.173 | $40.17 | $40.15 | $40.20 |
| Purchase #4 | $75.50 | 9.528% | $82.6936 | $82.69 | $82.70 | $82.70 |
| Purchase #5 | $62.62 | 8.755% | $68.1024 | $68.10 | $68.10 | $68.10 |
| Purchase #6 | $237.79 | 12.827% | $268.2913 | $268.29 | $268.30 | $268.30 |
| Purchase #7 | $26.36 | 12.223% | $29.582 | $29.58 | $29.60 | $29.60 |
| 7 purchase totals = | $647.88 | $716.7666 | $716.76 | $716.80 | $716.80 | |