| 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 | $239.68 | 7.730% | $258.2073 | $258.21 | $258.20 | $258.20 |
| Purchase #2 | $214.54 | 6.474% | $228.4293 | $228.43 | $228.45 | $228.40 |
| Purchase #3 | $239.96 | 5.551% | $253.2802 | $253.28 | $253.30 | $253.30 |
| Purchase #4 | $28.42 | 4.619% | $29.7327 | $29.73 | $29.75 | $29.70 |
| Purchase #5 | $145.58 | 6.625% | $155.2247 | $155.22 | $155.20 | $155.20 |
| Purchase #6 | $39.42 | 10.663% | $43.6234 | $43.62 | $43.60 | $43.60 |
| Purchase #7 | $54.86 | 9.584% | $60.1178 | $60.12 | $60.10 | $60.10 |
| 7 purchase totals = | $962.46 | $1,028.6154 | $1,028.61 | $1,028.60 | $1,028.50 | |