| 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 | $101.42 | 4.810% | $106.2983 | $106.30 | $106.30 | $106.30 |
| Purchase #2 | $113.42 | 4.529% | $118.5568 | $118.56 | $118.55 | $118.60 |
| Purchase #3 | $235.52 | 6.421% | $250.6427 | $250.64 | $250.65 | $250.60 |
| Purchase #4 | $141.63 | 13.648% | $160.9597 | $160.96 | $160.95 | $161.00 |
| Purchase #5 | $84.29 | 8.309% | $91.2937 | $91.29 | $91.30 | $91.30 |
| Purchase #6 | $226.82 | 9.612% | $248.6219 | $248.62 | $248.60 | $248.60 |
| Purchase #7 | $80.30 | 12.335% | $90.205 | $90.21 | $90.20 | $90.20 |
| 7 purchase totals = | $983.40 | $1,066.5781 | $1,066.58 | $1,066.55 | $1,066.60 | |