| 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 | $90.25 | 7.361% | $96.8933 | $96.89 | $96.90 | $96.90 |
| Purchase #2 | $152.33 | 5.464% | $160.6533 | $160.65 | $160.65 | $160.70 |
| Purchase #3 | $195.95 | 8.210% | $212.0375 | $212.04 | $212.05 | $212.00 |
| Purchase #4 | $205.26 | 3.160% | $211.7462 | $211.75 | $211.75 | $211.70 |
| Purchase #5 | $242.28 | 4.429% | $253.0106 | $253.01 | $253.00 | $253.00 |
| Purchase #6 | $66.91 | 10.832% | $74.1577 | $74.16 | $74.15 | $74.20 |
| Purchase #7 | $75.76 | 6.128% | $80.4026 | $80.40 | $80.40 | $80.40 |
| 7 purchase totals = | $1,028.74 | $1,088.9012 | $1,088.90 | $1,088.90 | $1,088.90 | |