| 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 | $70.29 | 6.150% | $74.6128 | $74.61 | $74.60 | $74.60 |
| Purchase #2 | $229.67 | 3.532% | $237.7819 | $237.78 | $237.80 | $237.80 |
| Purchase #3 | $145.56 | 4.246% | $151.7405 | $151.74 | $151.75 | $151.70 |
| Purchase #4 | $44.36 | 8.740% | $48.2371 | $48.24 | $48.25 | $48.20 |
| Purchase #5 | $83.86 | 8.124% | $90.6728 | $90.67 | $90.65 | $90.70 |
| Purchase #6 | $128.67 | 13.810% | $146.4393 | $146.44 | $146.45 | $146.40 |
| Purchase #7 | $75.58 | 9.549% | $82.7971 | $82.80 | $82.80 | $82.80 |
| 7 purchase totals = | $777.99 | $832.2815 | $832.28 | $832.30 | $832.20 | |