| 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 | $38.69 | 12.734% | $43.6168 | $43.62 | $43.60 | $43.60 |
| Purchase #2 | $170.84 | 13.623% | $194.1135 | $194.11 | $194.10 | $194.10 |
| Purchase #3 | $76.51 | 6.557% | $81.5268 | $81.53 | $81.55 | $81.50 |
| Purchase #4 | $220.26 | 8.400% | $238.7618 | $238.76 | $238.75 | $238.80 |
| Purchase #5 | $145.26 | 11.663% | $162.2017 | $162.20 | $162.20 | $162.20 |
| Purchase #6 | $128.51 | 6.161% | $136.4275 | $136.43 | $136.45 | $136.40 |
| Purchase #7 | $173.36 | 5.636% | $183.1306 | $183.13 | $183.15 | $183.10 |
| 7 purchase totals = | $953.43 | $1,039.7787 | $1,039.78 | $1,039.80 | $1,039.70 | |