| 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 | $84.99 | 12.752% | $95.8279 | $95.83 | $95.85 | $95.80 |
| Purchase #2 | $96.30 | 11.624% | $107.4939 | $107.49 | $107.50 | $107.50 |
| Purchase #3 | $87.74 | 9.430% | $96.0139 | $96.01 | $96.00 | $96.00 |
| Purchase #4 | $97.30 | 4.392% | $101.5734 | $101.57 | $101.55 | $101.60 |
| Purchase #5 | $53.32 | 4.503% | $55.721 | $55.72 | $55.70 | $55.70 |
| Purchase #6 | $175.93 | 6.856% | $187.9918 | $187.99 | $188.00 | $188.00 |
| Purchase #7 | $69.87 | 6.338% | $74.2984 | $74.30 | $74.30 | $74.30 |
| 7 purchase totals = | $665.45 | $718.9203 | $718.91 | $718.90 | $718.90 | |