| 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 | $108.57 | 8.236% | $117.5118 | $117.51 | $117.50 | $117.50 |
| Purchase #2 | $90.51 | 9.391% | $99.0098 | $99.01 | $99.00 | $99.00 |
| Purchase #3 | $94.60 | 4.233% | $98.6044 | $98.60 | $98.60 | $98.60 |
| Purchase #4 | $226.96 | 12.612% | $255.5842 | $255.58 | $255.60 | $255.60 |
| Purchase #5 | $28.84 | 7.772% | $31.0814 | $31.08 | $31.10 | $31.10 |
| Purchase #6 | $189.67 | 9.625% | $207.9257 | $207.93 | $207.95 | $207.90 |
| Purchase #7 | $206.49 | 8.691% | $224.436 | $224.44 | $224.45 | $224.40 |
| 7 purchase totals = | $945.64 | $1,034.1533 | $1,034.15 | $1,034.20 | $1,034.10 | |