| 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 | $77.98 | 13.418% | $88.4434 | $88.44 | $88.45 | $88.40 |
| Purchase #2 | $240.84 | 5.379% | $253.7948 | $253.79 | $253.80 | $253.80 |
| Purchase #3 | $183.95 | 11.356% | $204.8394 | $204.84 | $204.85 | $204.80 |
| Purchase #4 | $19.79 | 12.366% | $22.2372 | $22.24 | $22.25 | $22.20 |
| Purchase #5 | $151.36 | 6.294% | $160.8866 | $160.89 | $160.90 | $160.90 |
| Purchase #6 | $209.30 | 11.329% | $233.0116 | $233.01 | $233.00 | $233.00 |
| Purchase #7 | $99.40 | 9.743% | $109.0845 | $109.08 | $109.10 | $109.10 |
| 7 purchase totals = | $982.62 | $1,072.2975 | $1,072.29 | $1,072.35 | $1,072.20 | |