| 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 | $238.77 | 7.117% | $255.7633 | $255.76 | $255.75 | $255.80 |
| Purchase #2 | $234.79 | 6.593% | $250.2697 | $250.27 | $250.25 | $250.30 |
| Purchase #3 | $55.78 | 11.228% | $62.043 | $62.04 | $62.05 | $62.00 |
| Purchase #4 | $128.35 | 5.795% | $135.7879 | $135.79 | $135.80 | $135.80 |
| Purchase #5 | $28.99 | 13.310% | $32.8486 | $32.85 | $32.85 | $32.80 |
| Purchase #6 | $92.67 | 4.387% | $96.7354 | $96.74 | $96.75 | $96.70 |
| Purchase #7 | $126.64 | 7.498% | $136.1355 | $136.14 | $136.15 | $136.10 |
| 7 purchase totals = | $905.99 | $969.5834 | $969.59 | $969.60 | $969.50 | |