| 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 | $33.85 | 3.343% | $34.9816 | $34.98 | $35.00 | $35.00 |
| Purchase #2 | $129.36 | 8.809% | $140.7553 | $140.76 | $140.75 | $140.80 |
| Purchase #3 | $68.60 | 8.104% | $74.1593 | $74.16 | $74.15 | $74.20 |
| Purchase #4 | $132.67 | 11.435% | $147.8408 | $147.84 | $147.85 | $147.80 |
| Purchase #5 | $125.86 | 3.379% | $130.1128 | $130.11 | $130.10 | $130.10 |
| Purchase #6 | $104.31 | 6.698% | $111.2967 | $111.30 | $111.30 | $111.30 |
| Purchase #7 | $244.86 | 5.745% | $258.9272 | $258.93 | $258.95 | $258.90 |
| 7 purchase totals = | $839.51 | $898.0737 | $898.08 | $898.10 | $898.10 | |