| 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 | $123.54 | 8.736% | $134.3325 | $134.33 | $134.35 | $134.30 |
| Purchase #2 | $29.65 | 10.294% | $32.7022 | $32.70 | $32.70 | $32.70 |
| Purchase #3 | $127.95 | 6.471% | $136.2296 | $136.23 | $136.25 | $136.20 |
| Purchase #4 | $195.68 | 10.654% | $216.5277 | $216.53 | $216.55 | $216.50 |
| Purchase #5 | $110.43 | 7.850% | $119.0988 | $119.10 | $119.10 | $119.10 |
| Purchase #6 | $20.93 | 6.724% | $22.3373 | $22.34 | $22.35 | $22.30 |
| Purchase #7 | $79.93 | 11.699% | $89.281 | $89.28 | $89.30 | $89.30 |
| 7 purchase totals = | $688.11 | $750.5091 | $750.51 | $750.60 | $750.40 | |