| 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 | $58.61 | 10.665% | $64.8608 | $64.86 | $64.85 | $64.90 |
| Purchase #2 | $45.78 | 3.472% | $47.3695 | $47.37 | $47.35 | $47.40 |
| Purchase #3 | $39.61 | 12.151% | $44.423 | $44.42 | $44.40 | $44.40 |
| Purchase #4 | $200.48 | 5.117% | $210.7386 | $210.74 | $210.75 | $210.70 |
| Purchase #5 | $118.53 | 9.256% | $129.5011 | $129.50 | $129.50 | $129.50 |
| Purchase #6 | $239.50 | 7.416% | $257.2613 | $257.26 | $257.25 | $257.30 |
| Purchase #7 | $189.97 | 4.559% | $198.6307 | $198.63 | $198.65 | $198.60 |
| 7 purchase totals = | $892.48 | $952.7850 | $952.78 | $952.75 | $952.80 | |