| 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 | $43.65 | 4.519% | $45.6225 | $45.62 | $45.60 | $45.60 |
| Purchase #2 | $94.91 | 8.361% | $102.8454 | $102.85 | $102.85 | $102.80 |
| Purchase #3 | $249.86 | 10.496% | $276.0853 | $276.09 | $276.10 | $276.10 |
| Purchase #4 | $202.28 | 8.342% | $219.1542 | $219.15 | $219.15 | $219.20 |
| Purchase #5 | $124.53 | 10.763% | $137.9332 | $137.93 | $137.95 | $137.90 |
| Purchase #6 | $173.45 | 3.528% | $179.5693 | $179.57 | $179.55 | $179.60 |
| Purchase #7 | $86.78 | 10.247% | $95.6723 | $95.67 | $95.65 | $95.70 |
| 7 purchase totals = | $975.46 | $1,056.8822 | $1,056.88 | $1,056.85 | $1,056.90 | |