| 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 | $71.55 | 7.208% | $76.7073 | $76.71 | $76.70 | $76.70 |
| Purchase #2 | $24.89 | 4.865% | $26.1009 | $26.10 | $26.10 | $26.10 |
| Purchase #3 | $87.88 | 9.238% | $95.9984 | $96.00 | $96.00 | $96.00 |
| Purchase #4 | $121.77 | 9.439% | $133.2639 | $133.26 | $133.25 | $133.30 |
| Purchase #5 | $206.35 | 7.270% | $221.3516 | $221.35 | $221.35 | $221.40 |
| Purchase #6 | $81.99 | 9.236% | $89.5626 | $89.56 | $89.55 | $89.60 |
| Purchase #7 | $73.46 | 8.440% | $79.66 | $79.66 | $79.65 | $79.70 |
| 7 purchase totals = | $667.89 | $722.6447 | $722.64 | $722.60 | $722.80 | |