| 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 | $53.78 | 3.817% | $55.8328 | $55.83 | $55.85 | $55.80 |
| Purchase #2 | $84.97 | 4.313% | $88.6348 | $88.63 | $88.65 | $88.60 |
| Purchase #3 | $81.97 | 10.117% | $90.2629 | $90.26 | $90.25 | $90.30 |
| Purchase #4 | $246.65 | 10.415% | $272.3386 | $272.34 | $272.35 | $272.30 |
| Purchase #5 | $146.40 | 12.548% | $164.7703 | $164.77 | $164.75 | $164.80 |
| Purchase #6 | $220.51 | 8.829% | $239.9788 | $239.98 | $240.00 | $240.00 |
| Purchase #7 | $73.40 | 10.687% | $81.2443 | $81.24 | $81.25 | $81.20 |
| 7 purchase totals = | $907.68 | $993.0625 | $993.05 | $993.10 | $993.00 | |