| 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 | $49.42 | 13.376% | $56.0304 | $56.03 | $56.05 | $56.00 |
| Purchase #2 | $84.67 | 9.330% | $92.5697 | $92.57 | $92.55 | $92.60 |
| Purchase #3 | $133.41 | 6.445% | $142.0083 | $142.01 | $142.00 | $142.00 |
| Purchase #4 | $29.90 | 11.523% | $33.3454 | $33.35 | $33.35 | $33.30 |
| Purchase #5 | $226.89 | 13.252% | $256.9575 | $256.96 | $256.95 | $257.00 |
| Purchase #6 | $220.78 | 3.191% | $227.8251 | $227.83 | $227.85 | $227.80 |
| Purchase #7 | $78.93 | 7.731% | $85.0321 | $85.03 | $85.05 | $85.00 |
| 7 purchase totals = | $824.00 | $893.7685 | $893.78 | $893.80 | $893.70 | |