| 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 | $42.98 | 10.640% | $47.5531 | $47.55 | $47.55 | $47.60 |
| Purchase #2 | $84.72 | 12.199% | $95.055 | $95.06 | $95.05 | $95.10 |
| Purchase #3 | $6.88 | 11.751% | $7.6885 | $7.69 | $7.70 | $7.70 |
| Purchase #4 | $15.28 | 8.578% | $16.5907 | $16.59 | $16.60 | $16.60 |
| Purchase #5 | $244.28 | 6.230% | $259.4986 | $259.50 | $259.50 | $259.50 |
| Purchase #6 | $149.40 | 3.483% | $154.6036 | $154.60 | $154.60 | $154.60 |
| Purchase #7 | $84.31 | 12.341% | $94.7147 | $94.71 | $94.70 | $94.70 |
| 7 purchase totals = | $627.85 | $675.7042 | $675.70 | $675.70 | $675.80 | |