| 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 | $156.59 | 7.641% | $168.555 | $168.56 | $168.55 | $168.60 |
| Purchase #2 | $58.59 | 6.822% | $62.587 | $62.59 | $62.60 | $62.60 |
| Purchase #3 | $212.85 | 9.178% | $232.3854 | $232.39 | $232.40 | $232.40 |
| Purchase #4 | $53.55 | 4.768% | $56.1033 | $56.10 | $56.10 | $56.10 |
| Purchase #5 | $143.95 | 9.337% | $157.3906 | $157.39 | $157.40 | $157.40 |
| Purchase #6 | $65.38 | 6.777% | $69.8108 | $69.81 | $69.80 | $69.80 |
| Purchase #7 | $238.54 | 6.286% | $253.5346 | $253.53 | $253.55 | $253.50 |
| 7 purchase totals = | $929.45 | $1,000.3667 | $1,000.37 | $1,000.40 | $1,000.40 | |