| 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 | $9.81 | 4.295% | $10.2313 | $10.23 | $10.25 | $10.20 |
| Purchase #2 | $233.34 | 8.546% | $253.2812 | $253.28 | $253.30 | $253.30 |
| Purchase #3 | $108.70 | 12.748% | $122.5571 | $122.56 | $122.55 | $122.60 |
| Purchase #4 | $69.99 | 8.309% | $75.8055 | $75.81 | $75.80 | $75.80 |
| Purchase #5 | $114.43 | 6.549% | $121.924 | $121.92 | $121.90 | $121.90 |
| Purchase #6 | $107.31 | 3.103% | $110.6398 | $110.64 | $110.65 | $110.60 |
| Purchase #7 | $68.88 | 4.558% | $72.0196 | $72.02 | $72.00 | $72.00 |
| 7 purchase totals = | $712.46 | $766.4585 | $766.46 | $766.45 | $766.40 | |