| 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 | $40.59 | 9.283% | $44.358 | $44.36 | $44.35 | $44.40 |
| Purchase #2 | $190.92 | 7.287% | $204.8323 | $204.83 | $204.85 | $204.80 |
| Purchase #3 | $185.71 | 10.213% | $204.6766 | $204.68 | $204.70 | $204.70 |
| Purchase #4 | $32.33 | 8.624% | $35.1181 | $35.12 | $35.10 | $35.10 |
| Purchase #5 | $127.95 | 4.855% | $134.162 | $134.16 | $134.15 | $134.20 |
| Purchase #6 | $173.36 | 10.354% | $191.3097 | $191.31 | $191.30 | $191.30 |
| Purchase #7 | $36.31 | 4.633% | $37.9922 | $37.99 | $38.00 | $38.00 |
| 7 purchase totals = | $787.17 | $852.4489 | $852.45 | $852.45 | $852.50 | |