| 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 | $62.67 | 10.187% | $69.0542 | $69.05 | $69.05 | $69.10 |
| Purchase #2 | $119.37 | 7.646% | $128.497 | $128.50 | $128.50 | $128.50 |
| Purchase #3 | $74.91 | 3.767% | $77.7319 | $77.73 | $77.75 | $77.70 |
| Purchase #4 | $14.92 | 9.724% | $16.3708 | $16.37 | $16.35 | $16.40 |
| Purchase #5 | $178.56 | 3.151% | $184.1864 | $184.19 | $184.20 | $184.20 |
| Purchase #6 | $126.47 | 5.555% | $133.4954 | $133.50 | $133.50 | $133.50 |
| Purchase #7 | $24.78 | 11.552% | $27.6426 | $27.64 | $27.65 | $27.60 |
| 7 purchase totals = | $601.68 | $636.9783 | $636.98 | $637.00 | $637.00 | |