| 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 | $43.52 | 8.401% | $47.1761 | $47.18 | $47.20 | $47.20 |
| Purchase #2 | $5.61 | 7.603% | $6.0365 | $6.04 | $6.05 | $6.00 |
| Purchase #3 | $66.34 | 10.127% | $73.0583 | $73.06 | $73.05 | $73.10 |
| Purchase #4 | $100.94 | 6.722% | $107.7252 | $107.73 | $107.75 | $107.70 |
| Purchase #5 | $121.59 | 3.102% | $125.3617 | $125.36 | $125.35 | $125.40 |
| Purchase #6 | $38.30 | 9.337% | $41.8761 | $41.88 | $41.90 | $41.90 |
| Purchase #7 | $84.92 | 12.160% | $95.2463 | $95.25 | $95.25 | $95.20 |
| 7 purchase totals = | $461.22 | $496.4802 | $496.50 | $496.55 | $496.50 | |