| 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 | $42.42 | 9.441% | $46.4249 | $46.42 | $46.40 | $46.40 |
| Purchase #2 | $216.57 | 4.680% | $226.7055 | $226.71 | $226.70 | $226.70 |
| Purchase #3 | $209.48 | 7.600% | $225.4005 | $225.40 | $225.40 | $225.40 |
| Purchase #4 | $69.55 | 8.346% | $75.3546 | $75.35 | $75.35 | $75.40 |
| Purchase #5 | $244.29 | 9.394% | $267.2386 | $267.24 | $267.25 | $267.20 |
| Purchase #6 | $94.31 | 13.740% | $107.2682 | $107.27 | $107.25 | $107.30 |
| Purchase #7 | $104.58 | 6.438% | $111.3129 | $111.31 | $111.30 | $111.30 |
| 7 purchase totals = | $981.20 | $1,059.7052 | $1,059.70 | $1,059.65 | $1,059.70 | |