| 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 | $244.57 | 5.201% | $257.2901 | $257.29 | $257.30 | $257.30 |
| Purchase #2 | $128.62 | 6.152% | $136.5327 | $136.53 | $136.55 | $136.50 |
| Purchase #3 | $102.45 | 12.851% | $115.6158 | $115.62 | $115.60 | $115.60 |
| Purchase #4 | $68.63 | 8.418% | $74.4073 | $74.41 | $74.40 | $74.40 |
| Purchase #5 | $186.27 | 10.827% | $206.4375 | $206.44 | $206.45 | $206.40 |
| Purchase #6 | $127.47 | 6.131% | $135.2852 | $135.29 | $135.30 | $135.30 |
| Purchase #7 | $44.83 | 10.785% | $49.6649 | $49.66 | $49.65 | $49.70 |
| 7 purchase totals = | $902.84 | $975.2335 | $975.24 | $975.25 | $975.20 | |