| 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 | $26.34 | 12.702% | $29.6857 | $29.69 | $29.70 | $29.70 |
| Purchase #2 | $65.98 | 7.464% | $70.9047 | $70.90 | $70.90 | $70.90 |
| Purchase #3 | $232.64 | 8.209% | $251.7374 | $251.74 | $251.75 | $251.70 |
| Purchase #4 | $214.25 | 11.296% | $238.4517 | $238.45 | $238.45 | $238.50 |
| Purchase #5 | $59.60 | 7.451% | $64.0408 | $64.04 | $64.05 | $64.00 |
| Purchase #6 | $216.43 | 6.349% | $230.1711 | $230.17 | $230.15 | $230.20 |
| Purchase #7 | $25.91 | 11.214% | $28.8155 | $28.82 | $28.80 | $28.80 |
| 7 purchase totals = | $841.15 | $913.8069 | $913.81 | $913.80 | $913.80 | |