| 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 | $152.65 | 5.331% | $160.7878 | $160.79 | $160.80 | $160.80 |
| Purchase #2 | $132.47 | 9.197% | $144.6533 | $144.65 | $144.65 | $144.70 |
| Purchase #3 | $69.76 | 9.345% | $76.2791 | $76.28 | $76.30 | $76.30 |
| Purchase #4 | $66.85 | 11.652% | $74.6394 | $74.64 | $74.65 | $74.60 |
| Purchase #5 | $144.68 | 10.201% | $159.4388 | $159.44 | $159.45 | $159.40 |
| Purchase #6 | $133.64 | 4.112% | $139.1353 | $139.14 | $139.15 | $139.10 |
| Purchase #7 | $178.54 | 10.700% | $197.6438 | $197.64 | $197.65 | $197.60 |
| 7 purchase totals = | $878.59 | $952.5775 | $952.58 | $952.65 | $952.50 | |