| 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 | $206.69 | 3.312% | $213.5356 | $213.54 | $213.55 | $213.50 |
| Purchase #2 | $133.92 | 7.292% | $143.6854 | $143.69 | $143.70 | $143.70 |
| Purchase #3 | $157.94 | 6.587% | $168.3435 | $168.34 | $168.35 | $168.30 |
| Purchase #4 | $111.63 | 13.781% | $127.0137 | $127.01 | $127.00 | $127.00 |
| Purchase #5 | $100.48 | 3.489% | $103.9857 | $103.99 | $104.00 | $104.00 |
| Purchase #6 | $23.59 | 13.338% | $26.7364 | $26.74 | $26.75 | $26.70 |
| Purchase #7 | $32.80 | 5.347% | $34.5538 | $34.55 | $34.55 | $34.60 |
| 7 purchase totals = | $767.05 | $817.8541 | $817.86 | $817.90 | $817.80 | |