| 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 | $238.28 | 4.478% | $248.9502 | $248.95 | $248.95 | $249.00 |
| Purchase #2 | $50.55 | 12.576% | $56.9072 | $56.91 | $56.90 | $56.90 |
| Purchase #3 | $80.32 | 11.685% | $89.7054 | $89.71 | $89.70 | $89.70 |
| Purchase #4 | $223.83 | 13.820% | $254.7633 | $254.76 | $254.75 | $254.80 |
| Purchase #5 | $10.70 | 5.401% | $11.2779 | $11.28 | $11.30 | $11.30 |
| Purchase #6 | $88.47 | 8.740% | $96.2023 | $96.20 | $96.20 | $96.20 |
| Purchase #7 | $5.90 | 5.529% | $6.2262 | $6.23 | $6.25 | $6.20 |
| 7 purchase totals = | $698.05 | $764.0325 | $764.04 | $764.05 | $764.10 | |