| 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 | $21.47 | 8.436% | $23.2812 | $23.28 | $23.30 | $23.30 |
| Purchase #2 | $88.72 | 9.226% | $96.9053 | $96.91 | $96.90 | $96.90 |
| Purchase #3 | $129.85 | 4.578% | $135.7945 | $135.79 | $135.80 | $135.80 |
| Purchase #4 | $124.42 | 7.337% | $133.5487 | $133.55 | $133.55 | $133.50 |
| Purchase #5 | $196.50 | 8.139% | $212.4931 | $212.49 | $212.50 | $212.50 |
| Purchase #6 | $136.35 | 6.664% | $145.4364 | $145.44 | $145.45 | $145.40 |
| Purchase #7 | $152.61 | 10.686% | $168.9179 | $168.92 | $168.90 | $168.90 |
| 7 purchase totals = | $849.92 | $916.3771 | $916.38 | $916.40 | $916.30 | |