| 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 | $55.50 | 11.417% | $61.8364 | $61.84 | $61.85 | $61.80 |
| Purchase #2 | $7.95 | 10.274% | $8.7668 | $8.77 | $8.75 | $8.80 |
| Purchase #3 | $23.29 | 10.209% | $25.6677 | $25.67 | $25.65 | $25.70 |
| Purchase #4 | $246.44 | 3.297% | $254.5651 | $254.57 | $254.55 | $254.60 |
| Purchase #5 | $36.96 | 10.426% | $40.8134 | $40.81 | $40.80 | $40.80 |
| Purchase #6 | $67.49 | 13.535% | $76.6248 | $76.62 | $76.60 | $76.60 |
| Purchase #7 | $68.74 | 9.633% | $75.3617 | $75.36 | $75.35 | $75.40 |
| 7 purchase totals = | $506.37 | $543.6359 | $543.64 | $543.55 | $543.70 | |