| 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 | $88.54 | 8.178% | $95.7808 | $95.78 | $95.80 | $95.80 |
| Purchase #2 | $106.48 | 5.788% | $112.6431 | $112.64 | $112.65 | $112.60 |
| Purchase #3 | $170.93 | 3.228% | $176.4476 | $176.45 | $176.45 | $176.40 |
| Purchase #4 | $7.60 | 4.850% | $7.9686 | $7.97 | $7.95 | $8.00 |
| Purchase #5 | $5.53 | 10.318% | $6.1006 | $6.10 | $6.10 | $6.10 |
| Purchase #6 | $152.97 | 10.262% | $168.6678 | $168.67 | $168.65 | $168.70 |
| Purchase #7 | $20.37 | 7.165% | $21.8295 | $21.83 | $21.85 | $21.80 |
| 7 purchase totals = | $552.42 | $589.4380 | $589.44 | $589.45 | $589.40 | |