| 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 | $54.34 | 10.551% | $60.0734 | $60.07 | $60.05 | $60.10 |
| Purchase #2 | $92.86 | 8.701% | $100.9397 | $100.94 | $100.95 | $100.90 |
| Purchase #3 | $218.48 | 5.656% | $230.8372 | $230.84 | $230.85 | $230.80 |
| Purchase #4 | $74.26 | 12.523% | $83.5596 | $83.56 | $83.55 | $83.60 |
| Purchase #5 | $93.73 | 8.663% | $101.8498 | $101.85 | $101.85 | $101.80 |
| Purchase #6 | $62.65 | 9.500% | $68.6018 | $68.60 | $68.60 | $68.60 |
| Purchase #7 | $143.62 | 6.392% | $152.8002 | $152.80 | $152.80 | $152.80 |
| 7 purchase totals = | $739.94 | $798.6617 | $798.66 | $798.65 | $798.60 | |