| 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 | $79.91 | 10.326% | $88.1615 | $88.16 | $88.15 | $88.20 |
| Purchase #2 | $242.76 | 9.251% | $265.2177 | $265.22 | $265.20 | $265.20 |
| Purchase #3 | $42.53 | 4.864% | $44.5987 | $44.60 | $44.60 | $44.60 |
| Purchase #4 | $7.59 | 4.464% | $7.9288 | $7.93 | $7.95 | $7.90 |
| Purchase #5 | $56.44 | 8.749% | $61.3779 | $61.38 | $61.40 | $61.40 |
| Purchase #6 | $64.67 | 4.637% | $67.6687 | $67.67 | $67.65 | $67.70 |
| Purchase #7 | $160.77 | 12.600% | $181.027 | $181.03 | $181.05 | $181.00 |
| 7 purchase totals = | $654.67 | $715.9803 | $715.99 | $716.00 | $716.00 | |