| 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 | $18.94 | 4.683% | $19.827 | $19.83 | $19.85 | $19.80 |
| Purchase #2 | $46.75 | 8.737% | $50.8345 | $50.83 | $50.85 | $50.80 |
| Purchase #3 | $10.39 | 13.483% | $11.7909 | $11.79 | $11.80 | $11.80 |
| Purchase #4 | $142.60 | 7.188% | $152.8501 | $152.85 | $152.85 | $152.90 |
| Purchase #5 | $93.40 | 8.307% | $101.1587 | $101.16 | $101.15 | $101.20 |
| Purchase #6 | $58.74 | 4.288% | $61.2588 | $61.26 | $61.25 | $61.30 |
| Purchase #7 | $59.97 | 5.720% | $63.4003 | $63.40 | $63.40 | $63.40 |
| 7 purchase totals = | $430.79 | $461.1203 | $461.12 | $461.15 | $461.20 | |