| 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 | $40.62 | 7.644% | $43.725 | $43.73 | $43.75 | $43.70 |
| Purchase #2 | $57.53 | 10.507% | $63.5747 | $63.57 | $63.55 | $63.60 |
| Purchase #3 | $101.57 | 6.366% | $108.0359 | $108.04 | $108.05 | $108.00 |
| Purchase #4 | $145.59 | 6.147% | $154.5394 | $154.54 | $154.55 | $154.50 |
| Purchase #5 | $176.97 | 6.760% | $188.9332 | $188.93 | $188.95 | $188.90 |
| Purchase #6 | $143.56 | 13.298% | $162.6506 | $162.65 | $162.65 | $162.70 |
| Purchase #7 | $246.32 | 9.307% | $269.245 | $269.25 | $269.25 | $269.20 |
| 7 purchase totals = | $912.16 | $990.7038 | $990.71 | $990.75 | $990.60 | |