| 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 | $47.60 | 9.404% | $52.0763 | $52.08 | $52.10 | $52.10 |
| Purchase #2 | $153.28 | 7.257% | $164.4035 | $164.40 | $164.40 | $164.40 |
| Purchase #3 | $5.31 | 6.763% | $5.6691 | $5.67 | $5.65 | $5.70 |
| Purchase #4 | $210.33 | 9.168% | $229.6131 | $229.61 | $229.60 | $229.60 |
| Purchase #5 | $223.85 | 9.710% | $245.5858 | $245.59 | $245.60 | $245.60 |
| Purchase #6 | $41.53 | 4.768% | $43.5102 | $43.51 | $43.50 | $43.50 |
| Purchase #7 | $196.98 | 7.720% | $212.1869 | $212.19 | $212.20 | $212.20 |
| 7 purchase totals = | $878.88 | $953.0449 | $953.05 | $953.05 | $953.10 | |