| 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 | $105.81 | 6.390% | $112.5713 | $112.57 | $112.55 | $112.60 |
| Purchase #2 | $230.79 | 12.553% | $259.7611 | $259.76 | $259.75 | $259.80 |
| Purchase #3 | $126.49 | 10.232% | $139.4325 | $139.43 | $139.45 | $139.40 |
| Purchase #4 | $28.65 | 11.707% | $32.0041 | $32.00 | $32.00 | $32.00 |
| Purchase #5 | $162.55 | 5.558% | $171.5845 | $171.58 | $171.60 | $171.60 |
| Purchase #6 | $153.54 | 11.266% | $170.8378 | $170.84 | $170.85 | $170.80 |
| Purchase #7 | $154.58 | 10.196% | $170.341 | $170.34 | $170.35 | $170.30 |
| 7 purchase totals = | $962.41 | $1,056.5323 | $1,056.52 | $1,056.55 | $1,056.50 | |