| 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 | $80.86 | 13.764% | $91.9896 | $91.99 | $92.00 | $92.00 |
| Purchase #2 | $247.98 | 10.172% | $273.2045 | $273.20 | $273.20 | $273.20 |
| Purchase #3 | $200.61 | 5.818% | $212.2815 | $212.28 | $212.30 | $212.30 |
| Purchase #4 | $68.31 | 3.254% | $70.5328 | $70.53 | $70.55 | $70.50 |
| Purchase #5 | $242.33 | 5.428% | $255.4837 | $255.48 | $255.50 | $255.50 |
| Purchase #6 | $80.87 | 10.345% | $89.236 | $89.24 | $89.25 | $89.20 |
| Purchase #7 | $142.73 | 9.742% | $156.6348 | $156.63 | $156.65 | $156.60 |
| 7 purchase totals = | $1,063.69 | $1,149.3629 | $1,149.35 | $1,149.45 | $1,149.30 | |