| 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 | $70.34 | 7.485% | $75.6049 | $75.60 | $75.60 | $75.60 |
| Purchase #2 | $140.26 | 7.428% | $150.6785 | $150.68 | $150.70 | $150.70 |
| Purchase #3 | $81.47 | 5.243% | $85.7415 | $85.74 | $85.75 | $85.70 |
| Purchase #4 | $195.59 | 11.614% | $218.3058 | $218.31 | $218.30 | $218.30 |
| Purchase #5 | $128.96 | 6.406% | $137.2212 | $137.22 | $137.20 | $137.20 |
| Purchase #6 | $188.40 | 11.833% | $210.6934 | $210.69 | $210.70 | $210.70 |
| Purchase #7 | $151.99 | 13.251% | $172.1302 | $172.13 | $172.15 | $172.10 |
| 7 purchase totals = | $957.01 | $1,050.3755 | $1,050.37 | $1,050.40 | $1,050.30 | |