| 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 | $26.66 | 3.695% | $27.6451 | $27.65 | $27.65 | $27.60 |
| Purchase #2 | $121.81 | 7.809% | $131.3221 | $131.32 | $131.30 | $131.30 |
| Purchase #3 | $194.87 | 8.300% | $211.0442 | $211.04 | $211.05 | $211.00 |
| Purchase #4 | $178.82 | 11.163% | $198.7817 | $198.78 | $198.80 | $198.80 |
| Purchase #5 | $225.50 | 8.766% | $245.2673 | $245.27 | $245.25 | $245.30 |
| Purchase #6 | $96.67 | 10.185% | $106.5158 | $106.52 | $106.50 | $106.50 |
| Purchase #7 | $120.85 | 9.823% | $132.7211 | $132.72 | $132.70 | $132.70 |
| 7 purchase totals = | $965.18 | $1,053.2973 | $1,053.30 | $1,053.25 | $1,053.20 | |