| 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 | $7.80 | 5.853% | $8.2565 | $8.26 | $8.25 | $8.30 |
| Purchase #2 | $230.86 | 6.338% | $245.4919 | $245.49 | $245.50 | $245.50 |
| Purchase #3 | $167.48 | 6.616% | $178.5605 | $178.56 | $178.55 | $178.60 |
| Purchase #4 | $202.54 | 4.156% | $210.9576 | $210.96 | $210.95 | $211.00 |
| Purchase #5 | $232.69 | 9.754% | $255.3866 | $255.39 | $255.40 | $255.40 |
| Purchase #6 | $237.59 | 6.391% | $252.7744 | $252.77 | $252.75 | $252.80 |
| Purchase #7 | $44.55 | 8.119% | $48.167 | $48.17 | $48.15 | $48.20 |
| 7 purchase totals = | $1,123.51 | $1,199.5945 | $1,199.60 | $1,199.55 | $1,199.80 | |