| 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 | $123.62 | 6.305% | $131.4142 | $131.41 | $131.40 | $131.40 |
| Purchase #2 | $72.55 | 9.705% | $79.591 | $79.59 | $79.60 | $79.60 |
| Purchase #3 | $37.74 | 8.782% | $41.0543 | $41.05 | $41.05 | $41.10 |
| Purchase #4 | $69.49 | 5.242% | $73.1327 | $73.13 | $73.15 | $73.10 |
| Purchase #5 | $207.45 | 8.839% | $225.7865 | $225.79 | $225.80 | $225.80 |
| Purchase #6 | $50.67 | 3.748% | $52.5691 | $52.57 | $52.55 | $52.60 |
| Purchase #7 | $147.80 | 3.145% | $152.4483 | $152.45 | $152.45 | $152.40 |
| 7 purchase totals = | $709.32 | $755.9961 | $755.99 | $756.00 | $756.00 | |