| 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 | $47.76 | 11.165% | $53.0924 | $53.09 | $53.10 | $53.10 |
| Purchase #2 | $225.59 | 13.132% | $255.2145 | $255.21 | $255.20 | $255.20 |
| Purchase #3 | $15.34 | 6.421% | $16.325 | $16.33 | $16.35 | $16.30 |
| Purchase #4 | $202.80 | 10.873% | $224.8504 | $224.85 | $224.85 | $224.90 |
| Purchase #5 | $198.78 | 5.786% | $210.2814 | $210.28 | $210.30 | $210.30 |
| Purchase #6 | $34.25 | 3.682% | $35.5111 | $35.51 | $35.50 | $35.50 |
| Purchase #7 | $192.67 | 3.558% | $199.5252 | $199.53 | $199.55 | $199.50 |
| 7 purchase totals = | $917.19 | $994.8000 | $994.80 | $994.85 | $994.80 | |