| 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 | $91.49 | 4.679% | $95.7708 | $95.77 | $95.75 | $95.80 |
| Purchase #2 | $120.39 | 9.200% | $131.4659 | $131.47 | $131.45 | $131.50 |
| Purchase #3 | $147.74 | 10.540% | $163.3118 | $163.31 | $163.30 | $163.30 |
| Purchase #4 | $91.33 | 9.109% | $99.6492 | $99.65 | $99.65 | $99.60 |
| Purchase #5 | $73.81 | 8.358% | $79.979 | $79.98 | $80.00 | $80.00 |
| Purchase #6 | $150.80 | 13.823% | $171.6451 | $171.65 | $171.65 | $171.60 |
| Purchase #7 | $190.47 | 6.745% | $203.3172 | $203.32 | $203.30 | $203.30 |
| 7 purchase totals = | $866.03 | $945.1390 | $945.15 | $945.10 | $945.10 | |