| 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 | $128.50 | 4.725% | $134.5716 | $134.57 | $134.55 | $134.60 |
| Purchase #2 | $172.95 | 13.669% | $196.5905 | $196.59 | $196.60 | $196.60 |
| Purchase #3 | $65.66 | 3.820% | $68.1682 | $68.17 | $68.15 | $68.20 |
| Purchase #4 | $197.33 | 7.398% | $211.9285 | $211.93 | $211.95 | $211.90 |
| Purchase #5 | $11.99 | 11.298% | $13.3446 | $13.34 | $13.35 | $13.30 |
| Purchase #6 | $173.46 | 5.729% | $183.3975 | $183.40 | $183.40 | $183.40 |
| Purchase #7 | $207.73 | 10.604% | $229.7577 | $229.76 | $229.75 | $229.80 |
| 7 purchase totals = | $957.62 | $1,037.7586 | $1,037.76 | $1,037.75 | $1,037.80 | |