| 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 | $134.59 | 4.440% | $140.5658 | $140.57 | $140.55 | $140.60 |
| Purchase #2 | $141.71 | 7.319% | $152.0818 | $152.08 | $152.10 | $152.10 |
| Purchase #3 | $45.79 | 7.317% | $49.1405 | $49.14 | $49.15 | $49.10 |
| Purchase #4 | $132.42 | 7.296% | $142.0814 | $142.08 | $142.10 | $142.10 |
| Purchase #5 | $195.26 | 4.358% | $203.7694 | $203.77 | $203.75 | $203.80 |
| Purchase #6 | $185.54 | 13.720% | $210.9961 | $211.00 | $211.00 | $211.00 |
| Purchase #7 | $54.41 | 10.789% | $60.2803 | $60.28 | $60.30 | $60.30 |
| 7 purchase totals = | $889.72 | $958.9153 | $958.92 | $958.95 | $959.00 | |