| 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 | $237.82 | 10.523% | $262.8458 | $262.85 | $262.85 | $262.80 |
| Purchase #2 | $17.86 | 8.253% | $19.334 | $19.33 | $19.35 | $19.30 |
| Purchase #3 | $21.81 | 7.611% | $23.47 | $23.47 | $23.45 | $23.50 |
| Purchase #4 | $87.64 | 10.516% | $96.8562 | $96.86 | $96.85 | $96.90 |
| Purchase #5 | $32.55 | 4.230% | $33.9269 | $33.93 | $33.95 | $33.90 |
| Purchase #6 | $117.96 | 12.614% | $132.8395 | $132.84 | $132.85 | $132.80 |
| Purchase #7 | $5.52 | 9.405% | $6.0392 | $6.04 | $6.05 | $6.00 |
| 7 purchase totals = | $521.16 | $575.3116 | $575.32 | $575.35 | $575.20 | |