| 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 | $51.99 | 5.183% | $54.6846 | $54.68 | $54.70 | $54.70 |
| Purchase #2 | $55.70 | 7.871% | $60.0841 | $60.08 | $60.10 | $60.10 |
| Purchase #3 | $240.70 | 4.624% | $251.83 | $251.83 | $251.85 | $251.80 |
| Purchase #4 | $184.30 | 6.826% | $196.8803 | $196.88 | $196.90 | $196.90 |
| Purchase #5 | $182.86 | 5.628% | $193.1514 | $193.15 | $193.15 | $193.20 |
| Purchase #6 | $40.29 | 5.511% | $42.5104 | $42.51 | $42.50 | $42.50 |
| Purchase #7 | $212.56 | 8.192% | $229.9729 | $229.97 | $229.95 | $230.00 |
| 7 purchase totals = | $968.40 | $1,029.1137 | $1,029.10 | $1,029.15 | $1,029.20 | |