| 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 | $39.95 | 8.158% | $43.2091 | $43.21 | $43.20 | $43.20 |
| Purchase #2 | $113.55 | 6.660% | $121.1124 | $121.11 | $121.10 | $121.10 |
| Purchase #3 | $128.38 | 9.261% | $140.2693 | $140.27 | $140.25 | $140.30 |
| Purchase #4 | $161.42 | 6.630% | $172.1221 | $172.12 | $172.10 | $172.10 |
| Purchase #5 | $18.67 | 10.211% | $20.5764 | $20.58 | $20.60 | $20.60 |
| Purchase #6 | $86.49 | 3.417% | $89.4454 | $89.45 | $89.45 | $89.40 |
| Purchase #7 | $213.80 | 7.588% | $230.0231 | $230.02 | $230.00 | $230.00 |
| 7 purchase totals = | $762.26 | $816.7578 | $816.76 | $816.70 | $816.70 | |