| 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 | $53.47 | 3.860% | $55.5339 | $55.53 | $55.55 | $55.50 |
| Purchase #2 | $203.52 | 13.189% | $230.3623 | $230.36 | $230.35 | $230.40 |
| Purchase #3 | $163.92 | 8.674% | $178.1384 | $178.14 | $178.15 | $178.10 |
| Purchase #4 | $235.85 | 3.777% | $244.7581 | $244.76 | $244.75 | $244.80 |
| Purchase #5 | $242.88 | 8.255% | $262.9297 | $262.93 | $262.95 | $262.90 |
| Purchase #6 | $113.82 | 9.642% | $124.7945 | $124.79 | $124.80 | $124.80 |
| Purchase #7 | $103.34 | 7.205% | $110.7856 | $110.79 | $110.80 | $110.80 |
| 7 purchase totals = | $1,116.80 | $1,207.3025 | $1,207.30 | $1,207.35 | $1,207.30 | |