| 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 | $91.38 | 5.418% | $96.331 | $96.33 | $96.35 | $96.30 |
| Purchase #2 | $70.77 | 3.236% | $73.0601 | $73.06 | $73.05 | $73.10 |
| Purchase #3 | $97.49 | 7.503% | $104.8047 | $104.80 | $104.80 | $104.80 |
| Purchase #4 | $76.64 | 3.688% | $79.4665 | $79.47 | $79.45 | $79.50 |
| Purchase #5 | $29.50 | 11.104% | $32.7757 | $32.78 | $32.80 | $32.80 |
| Purchase #6 | $174.37 | 6.320% | $185.3902 | $185.39 | $185.40 | $185.40 |
| Purchase #7 | $168.48 | 9.181% | $183.9481 | $183.95 | $183.95 | $183.90 |
| 7 purchase totals = | $708.63 | $755.7763 | $755.78 | $755.80 | $755.80 | |