| 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 | $75.86 | 6.811% | $81.0268 | $81.03 | $81.05 | $81.00 |
| Purchase #2 | $213.31 | 6.568% | $227.3202 | $227.32 | $227.30 | $227.30 |
| Purchase #3 | $47.55 | 12.639% | $53.5598 | $53.56 | $53.55 | $53.60 |
| Purchase #4 | $115.43 | 12.217% | $129.5321 | $129.53 | $129.55 | $129.50 |
| Purchase #5 | $131.66 | 11.307% | $146.5468 | $146.55 | $146.55 | $146.50 |
| Purchase #6 | $208.87 | 7.199% | $223.9066 | $223.91 | $223.90 | $223.90 |
| Purchase #7 | $132.93 | 9.265% | $145.246 | $145.25 | $145.25 | $145.20 |
| 7 purchase totals = | $925.61 | $1,007.1383 | $1,007.15 | $1,007.15 | $1,007.00 | |