| 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 | $96.94 | 10.792% | $107.4018 | $107.40 | $107.40 | $107.40 |
| Purchase #2 | $71.58 | 4.285% | $74.6472 | $74.65 | $74.65 | $74.60 |
| Purchase #3 | $197.74 | 4.716% | $207.0654 | $207.07 | $207.05 | $207.10 |
| Purchase #4 | $220.71 | 7.852% | $238.0401 | $238.04 | $238.05 | $238.00 |
| Purchase #5 | $25.74 | 9.446% | $28.1714 | $28.17 | $28.15 | $28.20 |
| Purchase #6 | $5.58 | 5.577% | $5.8912 | $5.89 | $5.90 | $5.90 |
| Purchase #7 | $96.51 | 4.595% | $100.9446 | $100.94 | $100.95 | $100.90 |
| 7 purchase totals = | $714.80 | $762.1617 | $762.16 | $762.15 | $762.10 | |