| 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 | $186.34 | 13.267% | $211.0617 | $211.06 | $211.05 | $211.10 |
| Purchase #2 | $75.77 | 9.430% | $82.9151 | $82.92 | $82.90 | $82.90 |
| Purchase #3 | $106.77 | 8.835% | $116.2031 | $116.20 | $116.20 | $116.20 |
| Purchase #4 | $249.61 | 8.437% | $270.6696 | $270.67 | $270.65 | $270.70 |
| Purchase #5 | $33.95 | 11.109% | $37.7215 | $37.72 | $37.70 | $37.70 |
| Purchase #6 | $103.47 | 5.631% | $109.2964 | $109.30 | $109.30 | $109.30 |
| Purchase #7 | $201.39 | 11.623% | $224.7976 | $224.80 | $224.80 | $224.80 |
| 7 purchase totals = | $957.30 | $1,052.6650 | $1,052.67 | $1,052.60 | $1,052.70 | |