| 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 | $101.76 | 3.697% | $105.5221 | $105.52 | $105.50 | $105.50 |
| Purchase #2 | $86.30 | 6.169% | $91.6238 | $91.62 | $91.60 | $91.60 |
| Purchase #3 | $239.72 | 10.363% | $264.5622 | $264.56 | $264.55 | $264.60 |
| Purchase #4 | $68.43 | 8.297% | $74.1076 | $74.11 | $74.10 | $74.10 |
| Purchase #5 | $32.48 | 7.580% | $34.942 | $34.94 | $34.95 | $34.90 |
| Purchase #6 | $20.63 | 5.128% | $21.6879 | $21.69 | $21.70 | $21.70 |
| Purchase #7 | $34.64 | 6.536% | $36.9041 | $36.90 | $36.90 | $36.90 |
| 7 purchase totals = | $583.96 | $629.3497 | $629.34 | $629.30 | $629.30 | |