| 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 | $29.29 | 13.274% | $33.178 | $33.18 | $33.20 | $33.20 |
| Purchase #2 | $35.95 | 12.176% | $40.3273 | $40.33 | $40.35 | $40.30 |
| Purchase #3 | $195.62 | 4.143% | $203.7245 | $203.72 | $203.70 | $203.70 |
| Purchase #4 | $192.39 | 5.552% | $203.0715 | $203.07 | $203.05 | $203.10 |
| Purchase #5 | $250.58 | 3.202% | $258.6036 | $258.60 | $258.60 | $258.60 |
| Purchase #6 | $66.99 | 4.621% | $70.0856 | $70.09 | $70.10 | $70.10 |
| Purchase #7 | $11.47 | 10.437% | $12.6671 | $12.67 | $12.65 | $12.70 |
| 7 purchase totals = | $782.29 | $821.6576 | $821.66 | $821.65 | $821.70 | |