| 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 | $96.61 | 4.109% | $100.5797 | $100.58 | $100.60 | $100.60 |
| Purchase #2 | $127.95 | 5.537% | $135.0346 | $135.03 | $135.05 | $135.00 |
| Purchase #3 | $105.50 | 13.872% | $120.135 | $120.14 | $120.15 | $120.10 |
| Purchase #4 | $60.46 | 6.644% | $64.477 | $64.48 | $64.50 | $64.50 |
| Purchase #5 | $98.67 | 10.579% | $109.1083 | $109.11 | $109.10 | $109.10 |
| Purchase #6 | $151.64 | 9.656% | $166.2824 | $166.28 | $166.30 | $166.30 |
| Purchase #7 | $181.28 | 11.163% | $201.5163 | $201.52 | $201.50 | $201.50 |
| 7 purchase totals = | $822.11 | $897.1333 | $897.14 | $897.20 | $897.10 | |