| 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 | $197.31 | 13.681% | $224.304 | $224.30 | $224.30 | $224.30 |
| Purchase #2 | $62.81 | 12.109% | $70.4157 | $70.42 | $70.40 | $70.40 |
| Purchase #3 | $153.41 | 12.830% | $173.0925 | $173.09 | $173.10 | $173.10 |
| Purchase #4 | $23.69 | 3.635% | $24.5511 | $24.55 | $24.55 | $24.60 |
| Purchase #5 | $128.43 | 10.602% | $142.0461 | $142.05 | $142.05 | $142.00 |
| Purchase #6 | $39.93 | 9.364% | $43.669 | $43.67 | $43.65 | $43.70 |
| Purchase #7 | $139.81 | 5.424% | $147.3933 | $147.39 | $147.40 | $147.40 |
| 7 purchase totals = | $745.39 | $825.4717 | $825.47 | $825.45 | $825.50 | |