| 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 | $14.26 | 3.602% | $14.7736 | $14.77 | $14.75 | $14.80 |
| Purchase #2 | $202.59 | 8.288% | $219.3807 | $219.38 | $219.40 | $219.40 |
| Purchase #3 | $163.45 | 12.593% | $184.0333 | $184.03 | $184.05 | $184.00 |
| Purchase #4 | $48.52 | 12.372% | $54.5229 | $54.52 | $54.50 | $54.50 |
| Purchase #5 | $48.65 | 3.554% | $50.379 | $50.38 | $50.40 | $50.40 |
| Purchase #6 | $198.36 | 10.165% | $218.5233 | $218.52 | $218.50 | $218.50 |
| Purchase #7 | $169.97 | 7.142% | $182.1093 | $182.11 | $182.10 | $182.10 |
| 7 purchase totals = | $845.80 | $923.7221 | $923.71 | $923.70 | $923.70 | |