| 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 | $54.62 | 7.503% | $58.7181 | $58.72 | $58.70 | $58.70 |
| Purchase #2 | $9.88 | 8.246% | $10.6947 | $10.69 | $10.70 | $10.70 |
| Purchase #3 | $135.63 | 12.517% | $152.6068 | $152.61 | $152.60 | $152.60 |
| Purchase #4 | $24.75 | 9.713% | $27.154 | $27.15 | $27.15 | $27.20 |
| Purchase #5 | $196.75 | 4.764% | $206.1232 | $206.12 | $206.10 | $206.10 |
| Purchase #6 | $232.51 | 4.400% | $242.7404 | $242.74 | $242.75 | $242.70 |
| Purchase #7 | $200.86 | 13.330% | $227.6346 | $227.63 | $227.65 | $227.60 |
| 7 purchase totals = | $855.00 | $925.6718 | $925.66 | $925.65 | $925.60 | |