| 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 | $244.54 | 5.144% | $257.1191 | $257.12 | $257.10 | $257.10 |
| Purchase #2 | $221.80 | 9.354% | $242.5472 | $242.55 | $242.55 | $242.50 |
| Purchase #3 | $135.92 | 6.412% | $144.6352 | $144.64 | $144.65 | $144.60 |
| Purchase #4 | $32.97 | 5.767% | $34.8714 | $34.87 | $34.85 | $34.90 |
| Purchase #5 | $45.62 | 9.739% | $50.0629 | $50.06 | $50.05 | $50.10 |
| Purchase #6 | $86.52 | 5.278% | $91.0865 | $91.09 | $91.10 | $91.10 |
| Purchase #7 | $24.25 | 8.155% | $26.2276 | $26.23 | $26.25 | $26.20 |
| 7 purchase totals = | $791.62 | $846.5499 | $846.56 | $846.55 | $846.50 | |