| 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 | $70.38 | 6.570% | $75.004 | $75.00 | $75.00 | $75.00 |
| Purchase #2 | $133.97 | 7.580% | $144.1249 | $144.12 | $144.10 | $144.10 |
| Purchase #3 | $194.63 | 12.643% | $219.2371 | $219.24 | $219.25 | $219.20 |
| Purchase #4 | $92.33 | 11.742% | $103.1714 | $103.17 | $103.15 | $103.20 |
| Purchase #5 | $228.72 | 11.436% | $254.8764 | $254.88 | $254.90 | $254.90 |
| Purchase #6 | $39.92 | 7.769% | $43.0214 | $43.02 | $43.00 | $43.00 |
| Purchase #7 | $179.30 | 6.419% | $190.8093 | $190.81 | $190.80 | $190.80 |
| 7 purchase totals = | $939.25 | $1,030.2445 | $1,030.24 | $1,030.20 | $1,030.20 | |