| 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 | $113.34 | 4.317% | $118.2329 | $118.23 | $118.25 | $118.20 |
| Purchase #2 | $32.67 | 4.647% | $34.1882 | $34.19 | $34.20 | $34.20 |
| Purchase #3 | $107.96 | 13.466% | $122.4979 | $122.50 | $122.50 | $122.50 |
| Purchase #4 | $46.67 | 12.169% | $52.3493 | $52.35 | $52.35 | $52.30 |
| Purchase #5 | $233.35 | 4.703% | $244.3245 | $244.32 | $244.30 | $244.30 |
| Purchase #6 | $90.81 | 5.327% | $95.6474 | $95.65 | $95.65 | $95.60 |
| Purchase #7 | $113.42 | 10.113% | $124.8902 | $124.89 | $124.90 | $124.90 |
| 7 purchase totals = | $738.22 | $792.1304 | $792.13 | $792.15 | $792.00 | |