| 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 | $24.60 | 9.611% | $26.9643 | $26.96 | $26.95 | $27.00 |
| Purchase #2 | $128.47 | 8.794% | $139.7677 | $139.77 | $139.75 | $139.80 |
| Purchase #3 | $184.84 | 5.452% | $194.9175 | $194.92 | $194.90 | $194.90 |
| Purchase #4 | $128.31 | 10.842% | $142.2214 | $142.22 | $142.20 | $142.20 |
| Purchase #5 | $160.81 | 8.498% | $174.4756 | $174.48 | $174.50 | $174.50 |
| Purchase #6 | $187.73 | 9.833% | $206.1895 | $206.19 | $206.20 | $206.20 |
| Purchase #7 | $39.29 | 5.857% | $41.5912 | $41.59 | $41.60 | $41.60 |
| 7 purchase totals = | $854.05 | $926.1272 | $926.13 | $926.10 | $926.20 | |