| 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 | $31.31 | 13.816% | $35.6358 | $35.64 | $35.65 | $35.60 |
| Purchase #2 | $48.46 | 10.177% | $53.3918 | $53.39 | $53.40 | $53.40 |
| Purchase #3 | $122.81 | 8.409% | $133.1371 | $133.14 | $133.15 | $133.10 |
| Purchase #4 | $128.52 | 3.605% | $133.1531 | $133.15 | $133.15 | $133.20 |
| Purchase #5 | $129.34 | 4.577% | $135.2599 | $135.26 | $135.25 | $135.30 |
| Purchase #6 | $176.79 | 13.545% | $200.7362 | $200.74 | $200.75 | $200.70 |
| Purchase #7 | $92.91 | 9.751% | $101.9697 | $101.97 | $101.95 | $102.00 |
| 7 purchase totals = | $730.14 | $793.2836 | $793.29 | $793.30 | $793.30 | |