| 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 | $36.27 | 6.247% | $38.5358 | $38.54 | $38.55 | $38.50 |
| Purchase #2 | $88.92 | 4.587% | $92.9988 | $93.00 | $93.00 | $93.00 |
| Purchase #3 | $164.80 | 10.105% | $181.453 | $181.45 | $181.45 | $181.50 |
| Purchase #4 | $40.76 | 3.462% | $42.1711 | $42.17 | $42.15 | $42.20 |
| Purchase #5 | $241.89 | 6.452% | $257.4967 | $257.50 | $257.50 | $257.50 |
| Purchase #6 | $182.48 | 8.787% | $198.5145 | $198.51 | $198.50 | $198.50 |
| Purchase #7 | $46.43 | 10.320% | $51.2216 | $51.22 | $51.20 | $51.20 |
| 7 purchase totals = | $801.55 | $862.3915 | $862.39 | $862.35 | $862.40 | |