| 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 | $66.87 | 10.716% | $74.0358 | $74.04 | $74.05 | $74.00 |
| Purchase #2 | $177.88 | 6.365% | $189.2021 | $189.20 | $189.20 | $189.20 |
| Purchase #3 | $109.43 | 6.153% | $116.1632 | $116.16 | $116.15 | $116.20 |
| Purchase #4 | $91.38 | 7.502% | $98.2353 | $98.24 | $98.25 | $98.20 |
| Purchase #5 | $119.84 | 8.568% | $130.1079 | $130.11 | $130.10 | $130.10 |
| Purchase #6 | $130.59 | 10.343% | $144.0969 | $144.10 | $144.10 | $144.10 |
| Purchase #7 | $231.32 | 9.591% | $253.5059 | $253.51 | $253.50 | $253.50 |
| 7 purchase totals = | $927.31 | $1,005.3471 | $1,005.36 | $1,005.35 | $1,005.30 | |