| 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 | $123.81 | 5.257% | $130.3187 | $130.32 | $130.30 | $130.30 |
| Purchase #2 | $161.39 | 6.628% | $172.0869 | $172.09 | $172.10 | $172.10 |
| Purchase #3 | $32.97 | 3.106% | $33.994 | $33.99 | $34.00 | $34.00 |
| Purchase #4 | $142.70 | 13.555% | $162.043 | $162.04 | $162.05 | $162.00 |
| Purchase #5 | $143.69 | 3.837% | $149.2034 | $149.20 | $149.20 | $149.20 |
| Purchase #6 | $75.72 | 3.809% | $78.6042 | $78.60 | $78.60 | $78.60 |
| Purchase #7 | $54.68 | 11.165% | $60.785 | $60.79 | $60.80 | $60.80 |
| 7 purchase totals = | $734.96 | $787.0352 | $787.03 | $787.05 | $787.00 | |