| 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 | $101.97 | 5.110% | $107.1807 | $107.18 | $107.20 | $107.20 |
| Purchase #2 | $14.67 | 3.653% | $15.2059 | $15.21 | $15.20 | $15.20 |
| Purchase #3 | $144.84 | 7.634% | $155.8971 | $155.90 | $155.90 | $155.90 |
| Purchase #4 | $192.47 | 4.477% | $201.0869 | $201.09 | $201.10 | $201.10 |
| Purchase #5 | $240.65 | 9.410% | $263.2952 | $263.30 | $263.30 | $263.30 |
| Purchase #6 | $65.58 | 4.440% | $68.4918 | $68.49 | $68.50 | $68.50 |
| Purchase #7 | $239.42 | 12.649% | $269.7042 | $269.70 | $269.70 | $269.70 |
| 7 purchase totals = | $999.60 | $1,080.8618 | $1,080.87 | $1,080.90 | $1,080.90 | |