| 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 | $79.92 | 10.445% | $88.2676 | $88.27 | $88.25 | $88.30 |
| Purchase #2 | $172.83 | 8.722% | $187.9042 | $187.90 | $187.90 | $187.90 |
| Purchase #3 | $228.89 | 5.244% | $240.893 | $240.89 | $240.90 | $240.90 |
| Purchase #4 | $198.88 | 7.385% | $213.5673 | $213.57 | $213.55 | $213.60 |
| Purchase #5 | $47.46 | 6.250% | $50.4263 | $50.43 | $50.45 | $50.40 |
| Purchase #6 | $111.74 | 7.369% | $119.9741 | $119.97 | $119.95 | $120.00 |
| Purchase #7 | $41.93 | 13.485% | $47.5843 | $47.58 | $47.60 | $47.60 |
| 7 purchase totals = | $881.65 | $948.6168 | $948.61 | $948.60 | $948.70 | |