| 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 | $141.68 | 7.694% | $152.5809 | $152.58 | $152.60 | $152.60 |
| Purchase #2 | $180.69 | 9.687% | $198.1934 | $198.19 | $198.20 | $198.20 |
| Purchase #3 | $103.99 | 13.211% | $117.7281 | $117.73 | $117.75 | $117.70 |
| Purchase #4 | $12.45 | 8.530% | $13.512 | $13.51 | $13.50 | $13.50 |
| Purchase #5 | $136.90 | 3.558% | $141.7709 | $141.77 | $141.75 | $141.80 |
| Purchase #6 | $194.66 | 6.163% | $206.6569 | $206.66 | $206.65 | $206.70 |
| Purchase #7 | $33.41 | 11.197% | $37.1509 | $37.15 | $37.15 | $37.20 |
| 7 purchase totals = | $803.78 | $867.5931 | $867.59 | $867.60 | $867.70 | |