| 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 | $94.67 | 9.797% | $103.9448 | $103.94 | $103.95 | $103.90 |
| Purchase #2 | $96.30 | 5.569% | $101.6629 | $101.66 | $101.65 | $101.70 |
| Purchase #3 | $198.93 | 5.584% | $210.0383 | $210.04 | $210.05 | $210.00 |
| Purchase #4 | $38.52 | 12.232% | $43.2318 | $43.23 | $43.25 | $43.20 |
| Purchase #5 | $199.52 | 5.541% | $210.5754 | $210.58 | $210.60 | $210.60 |
| Purchase #6 | $10.29 | 13.153% | $11.6434 | $11.64 | $11.65 | $11.60 |
| Purchase #7 | $249.54 | 11.143% | $277.3462 | $277.35 | $277.35 | $277.30 |
| 7 purchase totals = | $887.77 | $958.4428 | $958.44 | $958.50 | $958.30 | |