| 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 | $92.99 | 9.440% | $101.7683 | $101.77 | $101.75 | $101.80 |
| Purchase #2 | $226.35 | 6.161% | $240.2954 | $240.30 | $240.30 | $240.30 |
| Purchase #3 | $191.84 | 5.326% | $202.0574 | $202.06 | $202.05 | $202.10 |
| Purchase #4 | $127.26 | 5.269% | $133.9653 | $133.97 | $133.95 | $134.00 |
| Purchase #5 | $31.63 | 8.749% | $34.3973 | $34.40 | $34.40 | $34.40 |
| Purchase #6 | $10.96 | 12.236% | $12.3011 | $12.30 | $12.30 | $12.30 |
| Purchase #7 | $83.97 | 4.394% | $87.6596 | $87.66 | $87.65 | $87.70 |
| 7 purchase totals = | $765.00 | $812.4444 | $812.46 | $812.40 | $812.60 | |