| 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 | $72.84 | 12.259% | $81.7695 | $81.77 | $81.75 | $81.80 |
| Purchase #2 | $143.72 | 11.280% | $159.9316 | $159.93 | $159.95 | $159.90 |
| Purchase #3 | $178.49 | 5.385% | $188.1017 | $188.10 | $188.10 | $188.10 |
| Purchase #4 | $134.62 | 12.316% | $151.1998 | $151.20 | $151.20 | $151.20 |
| Purchase #5 | $141.66 | 11.492% | $157.9396 | $157.94 | $157.95 | $157.90 |
| Purchase #6 | $90.31 | 6.868% | $96.5125 | $96.51 | $96.50 | $96.50 |
| Purchase #7 | $229.35 | 6.391% | $244.0078 | $244.01 | $244.00 | $244.00 |
| 7 purchase totals = | $990.99 | $1,079.4625 | $1,079.46 | $1,079.45 | $1,079.40 | |