| 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 | $81.62 | 11.612% | $91.0977 | $91.10 | $91.10 | $91.10 |
| Purchase #2 | $173.77 | 10.281% | $191.6353 | $191.64 | $191.65 | $191.60 |
| Purchase #3 | $72.45 | 9.235% | $79.1408 | $79.14 | $79.15 | $79.10 |
| Purchase #4 | $68.85 | 5.528% | $72.656 | $72.66 | $72.65 | $72.70 |
| Purchase #5 | $203.70 | 4.136% | $212.125 | $212.13 | $212.15 | $212.10 |
| Purchase #6 | $80.98 | 5.422% | $85.3707 | $85.37 | $85.35 | $85.40 |
| Purchase #7 | $107.37 | 7.366% | $115.2789 | $115.28 | $115.30 | $115.30 |
| 7 purchase totals = | $788.74 | $847.3044 | $847.32 | $847.35 | $847.30 | |