| 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 | $95.66 | 8.457% | $103.75 | $103.75 | $103.75 | $103.80 |
| Purchase #2 | $116.96 | 9.550% | $128.1297 | $128.13 | $128.15 | $128.10 |
| Purchase #3 | $9.79 | 11.769% | $10.9422 | $10.94 | $10.95 | $10.90 |
| Purchase #4 | $124.69 | 5.839% | $131.9706 | $131.97 | $131.95 | $132.00 |
| Purchase #5 | $212.96 | 3.125% | $219.615 | $219.62 | $219.60 | $219.60 |
| Purchase #6 | $168.72 | 5.530% | $178.0502 | $178.05 | $178.05 | $178.10 |
| Purchase #7 | $247.35 | 3.573% | $256.1878 | $256.19 | $256.20 | $256.20 |
| 7 purchase totals = | $976.13 | $1,028.6455 | $1,028.65 | $1,028.65 | $1,028.70 | |