| 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 | $84.69 | 8.190% | $91.6261 | $91.63 | $91.65 | $91.60 |
| Purchase #2 | $35.29 | 8.534% | $38.3016 | $38.30 | $38.30 | $38.30 |
| Purchase #3 | $5.87 | 12.809% | $6.6219 | $6.62 | $6.60 | $6.60 |
| Purchase #4 | $146.45 | 13.791% | $166.6469 | $166.65 | $166.65 | $166.60 |
| Purchase #5 | $160.90 | 13.705% | $182.9513 | $182.95 | $182.95 | $183.00 |
| Purchase #6 | $114.82 | 10.580% | $126.968 | $126.97 | $126.95 | $127.00 |
| Purchase #7 | $19.85 | 6.252% | $21.091 | $21.09 | $21.10 | $21.10 |
| 7 purchase totals = | $567.87 | $634.2068 | $634.21 | $634.20 | $634.20 | |