| 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 | $62.44 | 7.303% | $67 | $67.00 | $67.00 | $67.00 |
| Purchase #2 | $25.64 | 13.743% | $29.1637 | $29.16 | $29.15 | $29.20 |
| Purchase #3 | $153.89 | 9.559% | $168.6003 | $168.60 | $168.60 | $168.60 |
| Purchase #4 | $34.95 | 13.446% | $39.6494 | $39.65 | $39.65 | $39.60 |
| Purchase #5 | $74.67 | 12.242% | $83.8111 | $83.81 | $83.80 | $83.80 |
| Purchase #6 | $29.75 | 12.379% | $33.4328 | $33.43 | $33.45 | $33.40 |
| Purchase #7 | $107.67 | 12.757% | $121.4055 | $121.41 | $121.40 | $121.40 |
| 7 purchase totals = | $489.01 | $543.0628 | $543.06 | $543.05 | $543.00 | |