| 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 | $41.42 | 3.177% | $42.7359 | $42.74 | $42.75 | $42.70 |
| Purchase #2 | $192.92 | 3.312% | $199.3095 | $199.31 | $199.30 | $199.30 |
| Purchase #3 | $233.70 | 9.184% | $255.163 | $255.16 | $255.15 | $255.20 |
| Purchase #4 | $148.55 | 9.759% | $163.047 | $163.05 | $163.05 | $163.00 |
| Purchase #5 | $18.44 | 13.773% | $20.9797 | $20.98 | $21.00 | $21.00 |
| Purchase #6 | $65.86 | 12.532% | $74.1136 | $74.11 | $74.10 | $74.10 |
| Purchase #7 | $47.45 | 12.227% | $53.2517 | $53.25 | $53.25 | $53.30 |
| 7 purchase totals = | $748.34 | $808.6004 | $808.60 | $808.60 | $808.60 | |