| 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 | $195.78 | 7.580% | $210.6201 | $210.62 | $210.60 | $210.60 |
| Purchase #2 | $78.84 | 3.200% | $81.3629 | $81.36 | $81.35 | $81.40 |
| Purchase #3 | $39.45 | 8.510% | $42.8072 | $42.81 | $42.80 | $42.80 |
| Purchase #4 | $52.88 | 7.296% | $56.7381 | $56.74 | $56.75 | $56.70 |
| Purchase #5 | $15.52 | 6.777% | $16.5718 | $16.57 | $16.55 | $16.60 |
| Purchase #6 | $178.77 | 8.552% | $194.0584 | $194.06 | $194.05 | $194.10 |
| Purchase #7 | $190.52 | 5.255% | $200.5318 | $200.53 | $200.55 | $200.50 |
| 7 purchase totals = | $751.76 | $802.6903 | $802.69 | $802.65 | $802.70 | |