| 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 | $8.46 | 12.424% | $9.5111 | $9.51 | $9.50 | $9.50 |
| Purchase #2 | $204.36 | 12.387% | $229.6741 | $229.67 | $229.65 | $229.70 |
| Purchase #3 | $110.66 | 10.264% | $122.0181 | $122.02 | $122.00 | $122.00 |
| Purchase #4 | $214.35 | 3.139% | $221.0784 | $221.08 | $221.10 | $221.10 |
| Purchase #5 | $247.89 | 10.484% | $273.8788 | $273.88 | $273.90 | $273.90 |
| Purchase #6 | $95.46 | 6.833% | $101.9828 | $101.98 | $102.00 | $102.00 |
| Purchase #7 | $100.59 | 8.729% | $109.3705 | $109.37 | $109.35 | $109.40 |
| 7 purchase totals = | $981.77 | $1,067.5138 | $1,067.51 | $1,067.50 | $1,067.60 | |