| 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 | $67.80 | 7.412% | $72.8253 | $72.83 | $72.85 | $72.80 |
| Purchase #2 | $186.65 | 12.852% | $210.6383 | $210.64 | $210.65 | $210.60 |
| Purchase #3 | $62.27 | 11.866% | $69.659 | $69.66 | $69.65 | $69.70 |
| Purchase #4 | $202.64 | 9.293% | $221.4713 | $221.47 | $221.45 | $221.50 |
| Purchase #5 | $181.96 | 7.559% | $195.7144 | $195.71 | $195.70 | $195.70 |
| Purchase #6 | $176.53 | 6.279% | $187.6143 | $187.61 | $187.60 | $187.60 |
| Purchase #7 | $73.84 | 7.213% | $79.1661 | $79.17 | $79.15 | $79.20 |
| 7 purchase totals = | $951.69 | $1,037.0887 | $1,037.09 | $1,037.05 | $1,037.10 | |