| 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 | $66.92 | 5.556% | $70.6381 | $70.64 | $70.65 | $70.60 |
| Purchase #2 | $83.26 | 10.373% | $91.8966 | $91.90 | $91.90 | $91.90 |
| Purchase #3 | $17.58 | 6.395% | $18.7042 | $18.70 | $18.70 | $18.70 |
| Purchase #4 | $62.26 | 4.107% | $64.817 | $64.82 | $64.80 | $64.80 |
| Purchase #5 | $174.67 | 11.307% | $194.4199 | $194.42 | $194.40 | $194.40 |
| Purchase #6 | $190.53 | 12.407% | $214.1691 | $214.17 | $214.15 | $214.20 |
| Purchase #7 | $156.86 | 9.207% | $171.3021 | $171.30 | $171.30 | $171.30 |
| 7 purchase totals = | $752.08 | $825.9470 | $825.95 | $825.90 | $825.90 | |