| 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 | $84.80 | 5.357% | $89.3427 | $89.34 | $89.35 | $89.30 |
| Purchase #2 | $9.90 | 12.579% | $11.1453 | $11.15 | $11.15 | $11.10 |
| Purchase #3 | $205.82 | 7.130% | $220.495 | $220.50 | $220.50 | $220.50 |
| Purchase #4 | $166.75 | 4.686% | $174.5639 | $174.56 | $174.55 | $174.60 |
| Purchase #5 | $98.74 | 10.142% | $108.7542 | $108.75 | $108.75 | $108.80 |
| Purchase #6 | $36.48 | 5.108% | $38.3434 | $38.34 | $38.35 | $38.30 |
| Purchase #7 | $120.45 | 3.104% | $124.1888 | $124.19 | $124.20 | $124.20 |
| 7 purchase totals = | $722.94 | $766.8333 | $766.83 | $766.85 | $766.80 | |