| 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 | $158.48 | 4.825% | $166.1267 | $166.13 | $166.15 | $166.10 |
| Purchase #2 | $126.38 | 5.792% | $133.6999 | $133.70 | $133.70 | $133.70 |
| Purchase #3 | $19.46 | 7.801% | $20.9781 | $20.98 | $21.00 | $21.00 |
| Purchase #4 | $35.26 | 6.597% | $37.5861 | $37.59 | $37.60 | $37.60 |
| Purchase #5 | $214.27 | 8.559% | $232.6094 | $232.61 | $232.60 | $232.60 |
| Purchase #6 | $69.71 | 5.441% | $73.5029 | $73.50 | $73.50 | $73.50 |
| Purchase #7 | $9.78 | 5.794% | $10.3467 | $10.35 | $10.35 | $10.30 |
| 7 purchase totals = | $633.34 | $674.8498 | $674.86 | $674.90 | $674.80 | |