| 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 | $72.60 | 4.787% | $76.0754 | $76.08 | $76.10 | $76.10 |
| Purchase #2 | $217.57 | 13.198% | $246.2849 | $246.28 | $246.30 | $246.30 |
| Purchase #3 | $36.29 | 4.157% | $37.7986 | $37.80 | $37.80 | $37.80 |
| Purchase #4 | $151.51 | 4.151% | $157.7992 | $157.80 | $157.80 | $157.80 |
| Purchase #5 | $165.80 | 6.564% | $176.6831 | $176.68 | $176.70 | $176.70 |
| Purchase #6 | $69.59 | 7.139% | $74.558 | $74.56 | $74.55 | $74.60 |
| Purchase #7 | $44.42 | 9.242% | $48.5253 | $48.53 | $48.55 | $48.50 |
| 7 purchase totals = | $757.78 | $817.7245 | $817.73 | $817.80 | $817.80 | |