| 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 | $41.80 | 3.182% | $43.1301 | $43.13 | $43.15 | $43.10 |
| Purchase #2 | $240.37 | 11.575% | $268.1928 | $268.19 | $268.20 | $268.20 |
| Purchase #3 | $238.60 | 8.707% | $259.3749 | $259.37 | $259.35 | $259.40 |
| Purchase #4 | $19.75 | 11.629% | $22.0467 | $22.05 | $22.05 | $22.00 |
| Purchase #5 | $187.55 | 8.843% | $204.135 | $204.14 | $204.15 | $204.10 |
| Purchase #6 | $48.92 | 8.498% | $53.0772 | $53.08 | $53.10 | $53.10 |
| Purchase #7 | $104.59 | 12.358% | $117.5152 | $117.52 | $117.50 | $117.50 |
| 7 purchase totals = | $881.58 | $967.4719 | $967.48 | $967.50 | $967.40 | |