| 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 | $47.59 | 3.326% | $49.1728 | $49.17 | $49.15 | $49.20 |
| Purchase #2 | $227.29 | 5.644% | $240.1182 | $240.12 | $240.10 | $240.10 |
| Purchase #3 | $171.45 | 11.126% | $190.5255 | $190.53 | $190.55 | $190.50 |
| Purchase #4 | $54.65 | 11.588% | $60.9828 | $60.98 | $61.00 | $61.00 |
| Purchase #5 | $111.65 | 7.710% | $120.2582 | $120.26 | $120.25 | $120.30 |
| Purchase #6 | $58.58 | 6.536% | $62.4088 | $62.41 | $62.40 | $62.40 |
| Purchase #7 | $117.74 | 10.512% | $130.1168 | $130.12 | $130.10 | $130.10 |
| 7 purchase totals = | $788.95 | $853.5831 | $853.59 | $853.55 | $853.60 | |