| 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 | $48.67 | 12.165% | $54.5907 | $54.59 | $54.60 | $54.60 |
| Purchase #2 | $86.62 | 6.232% | $92.0182 | $92.02 | $92.00 | $92.00 |
| Purchase #3 | $233.33 | 10.638% | $258.1516 | $258.15 | $258.15 | $258.20 |
| Purchase #4 | $60.34 | 5.443% | $63.6243 | $63.62 | $63.60 | $63.60 |
| Purchase #5 | $103.98 | 5.431% | $109.6272 | $109.63 | $109.65 | $109.60 |
| Purchase #6 | $56.38 | 7.580% | $60.6536 | $60.65 | $60.65 | $60.70 |
| Purchase #7 | $181.50 | 6.551% | $193.3901 | $193.39 | $193.40 | $193.40 |
| 7 purchase totals = | $770.82 | $832.0557 | $832.05 | $832.05 | $832.10 | |