| 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 | $219.59 | 6.871% | $234.678 | $234.68 | $234.70 | $234.70 |
| Purchase #2 | $49.78 | 6.458% | $52.9948 | $52.99 | $53.00 | $53.00 |
| Purchase #3 | $39.98 | 3.685% | $41.4533 | $41.45 | $41.45 | $41.50 |
| Purchase #4 | $219.56 | 11.725% | $245.3034 | $245.30 | $245.30 | $245.30 |
| Purchase #5 | $131.51 | 8.693% | $142.9422 | $142.94 | $142.95 | $142.90 |
| Purchase #6 | $96.97 | 6.540% | $103.3118 | $103.31 | $103.30 | $103.30 |
| Purchase #7 | $9.77 | 4.725% | $10.2316 | $10.23 | $10.25 | $10.20 |
| 7 purchase totals = | $767.16 | $830.9151 | $830.90 | $830.95 | $830.90 | |