| 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 | $193.51 | 10.824% | $214.4555 | $214.46 | $214.45 | $214.50 |
| Purchase #2 | $30.63 | 9.851% | $33.6474 | $33.65 | $33.65 | $33.60 |
| Purchase #3 | $31.67 | 11.320% | $35.255 | $35.26 | $35.25 | $35.30 |
| Purchase #4 | $137.26 | 3.589% | $142.1863 | $142.19 | $142.20 | $142.20 |
| Purchase #5 | $102.95 | 5.152% | $108.254 | $108.25 | $108.25 | $108.30 |
| Purchase #6 | $184.79 | 5.436% | $194.8352 | $194.84 | $194.85 | $194.80 |
| Purchase #7 | $32.35 | 3.832% | $33.5897 | $33.59 | $33.60 | $33.60 |
| 7 purchase totals = | $713.16 | $762.2231 | $762.24 | $762.25 | $762.30 | |