| 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 | $105.50 | 10.162% | $116.2209 | $116.22 | $116.20 | $116.20 |
| Purchase #2 | $21.28 | 4.431% | $22.2229 | $22.22 | $22.20 | $22.20 |
| Purchase #3 | $130.67 | 3.786% | $135.6172 | $135.62 | $135.60 | $135.60 |
| Purchase #4 | $17.75 | 6.621% | $18.9252 | $18.93 | $18.95 | $18.90 |
| Purchase #5 | $231.32 | 4.437% | $241.5837 | $241.58 | $241.60 | $241.60 |
| Purchase #6 | $19.96 | 4.861% | $20.9303 | $20.93 | $20.95 | $20.90 |
| Purchase #7 | $190.65 | 3.426% | $197.1817 | $197.18 | $197.20 | $197.20 |
| 7 purchase totals = | $717.13 | $752.6819 | $752.68 | $752.70 | $752.60 | |