| 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 | $118.35 | 8.606% | $128.5352 | $128.54 | $128.55 | $128.50 |
| Purchase #2 | $44.25 | 5.761% | $46.7992 | $46.80 | $46.80 | $46.80 |
| Purchase #3 | $143.30 | 6.498% | $152.6116 | $152.61 | $152.60 | $152.60 |
| Purchase #4 | $78.90 | 10.711% | $87.351 | $87.35 | $87.35 | $87.40 |
| Purchase #5 | $249.88 | 8.319% | $270.6675 | $270.67 | $270.65 | $270.70 |
| Purchase #6 | $248.59 | 11.713% | $277.7073 | $277.71 | $277.70 | $277.70 |
| Purchase #7 | $202.56 | 5.484% | $213.6684 | $213.67 | $213.65 | $213.70 |
| 7 purchase totals = | $1,085.83 | $1,177.3402 | $1,177.35 | $1,177.30 | $1,177.40 | |