| 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 | $96.60 | 7.167% | $103.5233 | $103.52 | $103.50 | $103.50 |
| Purchase #2 | $27.28 | 4.854% | $28.6042 | $28.60 | $28.60 | $28.60 |
| Purchase #3 | $50.44 | 9.596% | $55.2802 | $55.28 | $55.30 | $55.30 |
| Purchase #4 | $33.26 | 4.132% | $34.6343 | $34.63 | $34.65 | $34.60 |
| Purchase #5 | $220.87 | 9.628% | $242.1354 | $242.14 | $242.15 | $242.10 |
| Purchase #6 | $114.79 | 4.815% | $120.3171 | $120.32 | $120.30 | $120.30 |
| Purchase #7 | $229.70 | 10.562% | $253.9609 | $253.96 | $253.95 | $254.00 |
| 7 purchase totals = | $772.94 | $838.4554 | $838.45 | $838.45 | $838.40 | |