| 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 | $10.38 | 9.813% | $11.3986 | $11.40 | $11.40 | $11.40 |
| Purchase #2 | $208.75 | 5.735% | $220.7218 | $220.72 | $220.70 | $220.70 |
| Purchase #3 | $194.72 | 6.508% | $207.3924 | $207.39 | $207.40 | $207.40 |
| Purchase #4 | $223.99 | 4.363% | $233.7627 | $233.76 | $233.75 | $233.80 |
| Purchase #5 | $61.37 | 6.460% | $65.3345 | $65.33 | $65.35 | $65.30 |
| Purchase #6 | $49.81 | 7.422% | $53.5069 | $53.51 | $53.50 | $53.50 |
| Purchase #7 | $31.65 | 8.613% | $34.376 | $34.38 | $34.40 | $34.40 |
| 7 purchase totals = | $780.67 | $826.4929 | $826.49 | $826.50 | $826.50 | |