| 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 | $80.98 | 6.513% | $86.2542 | $86.25 | $86.25 | $86.30 |
| Purchase #2 | $216.75 | 9.825% | $238.0457 | $238.05 | $238.05 | $238.00 |
| Purchase #3 | $6.48 | 13.281% | $7.3406 | $7.34 | $7.35 | $7.30 |
| Purchase #4 | $180.67 | 10.140% | $198.9899 | $198.99 | $199.00 | $199.00 |
| Purchase #5 | $147.34 | 4.198% | $153.5253 | $153.53 | $153.55 | $153.50 |
| Purchase #6 | $39.68 | 4.826% | $41.595 | $41.60 | $41.60 | $41.60 |
| Purchase #7 | $19.29 | 13.464% | $21.8872 | $21.89 | $21.90 | $21.90 |
| 7 purchase totals = | $691.19 | $747.6379 | $747.65 | $747.70 | $747.60 | |