| 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 | $55.55 | 9.147% | $60.6312 | $60.63 | $60.65 | $60.60 |
| Purchase #2 | $170.65 | 4.408% | $178.1723 | $178.17 | $178.15 | $178.20 |
| Purchase #3 | $82.61 | 8.798% | $89.878 | $89.88 | $89.90 | $89.90 |
| Purchase #4 | $146.56 | 5.620% | $154.7967 | $154.80 | $154.80 | $154.80 |
| Purchase #5 | $200.47 | 5.774% | $212.0451 | $212.05 | $212.05 | $212.00 |
| Purchase #6 | $85.27 | 12.488% | $95.9185 | $95.92 | $95.90 | $95.90 |
| Purchase #7 | $103.82 | 4.546% | $108.5397 | $108.54 | $108.55 | $108.50 |
| 7 purchase totals = | $844.93 | $899.9815 | $899.99 | $900.00 | $899.90 | |