| 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 | $65.61 | 6.650% | $69.9731 | $69.97 | $69.95 | $70.00 |
| Purchase #2 | $170.74 | 12.578% | $192.2157 | $192.22 | $192.20 | $192.20 |
| Purchase #3 | $143.28 | 4.146% | $149.2204 | $149.22 | $149.20 | $149.20 |
| Purchase #4 | $56.79 | 10.813% | $62.9307 | $62.93 | $62.95 | $62.90 |
| Purchase #5 | $69.75 | 8.344% | $75.5699 | $75.57 | $75.55 | $75.60 |
| Purchase #6 | $24.54 | 8.449% | $26.6134 | $26.61 | $26.60 | $26.60 |
| Purchase #7 | $205.48 | 5.127% | $216.015 | $216.02 | $216.00 | $216.00 |
| 7 purchase totals = | $736.19 | $792.5382 | $792.54 | $792.45 | $792.50 | |