| 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 | $138.60 | 11.491% | $154.5265 | $154.53 | $154.55 | $154.50 |
| Purchase #2 | $91.91 | 4.520% | $96.0643 | $96.06 | $96.05 | $96.10 |
| Purchase #3 | $126.71 | 6.673% | $135.1654 | $135.17 | $135.15 | $135.20 |
| Purchase #4 | $117.99 | 8.398% | $127.8988 | $127.90 | $127.90 | $127.90 |
| Purchase #5 | $29.36 | 9.866% | $32.2567 | $32.26 | $32.25 | $32.30 |
| Purchase #6 | $64.28 | 3.871% | $66.7683 | $66.77 | $66.75 | $66.80 |
| Purchase #7 | $219.85 | 11.417% | $244.9503 | $244.95 | $244.95 | $245.00 |
| 7 purchase totals = | $788.70 | $857.6303 | $857.64 | $857.60 | $857.80 | |