| 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 | $14.59 | 12.607% | $16.4294 | $16.43 | $16.45 | $16.40 |
| Purchase #2 | $130.78 | 3.874% | $135.8464 | $135.85 | $135.85 | $135.80 |
| Purchase #3 | $68.93 | 13.392% | $78.1611 | $78.16 | $78.15 | $78.20 |
| Purchase #4 | $133.61 | 8.563% | $145.051 | $145.05 | $145.05 | $145.10 |
| Purchase #5 | $197.89 | 12.696% | $223.0141 | $223.01 | $223.00 | $223.00 |
| Purchase #6 | $208.94 | 3.389% | $216.021 | $216.02 | $216.00 | $216.00 |
| Purchase #7 | $98.48 | 12.300% | $110.593 | $110.59 | $110.60 | $110.60 |
| 7 purchase totals = | $853.22 | $925.1160 | $925.11 | $925.10 | $925.10 | |