| 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 | $88.31 | 4.773% | $92.525 | $92.53 | $92.55 | $92.50 |
| Purchase #2 | $20.55 | 12.288% | $23.0752 | $23.08 | $23.10 | $23.10 |
| Purchase #3 | $63.88 | 7.765% | $68.8403 | $68.84 | $68.85 | $68.80 |
| Purchase #4 | $40.79 | 6.685% | $43.5168 | $43.52 | $43.50 | $43.50 |
| Purchase #5 | $46.79 | 9.219% | $51.1036 | $51.10 | $51.10 | $51.10 |
| Purchase #6 | $64.91 | 11.251% | $72.213 | $72.21 | $72.20 | $72.20 |
| Purchase #7 | $201.64 | 9.208% | $220.207 | $220.21 | $220.20 | $220.20 |
| 7 purchase totals = | $526.87 | $571.4809 | $571.49 | $571.50 | $571.40 | |