| 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 | $248.80 | 4.833% | $260.8245 | $260.82 | $260.80 | $260.80 |
| Purchase #2 | $147.31 | 10.349% | $162.5551 | $162.56 | $162.55 | $162.60 |
| Purchase #3 | $46.63 | 11.172% | $51.8395 | $51.84 | $51.85 | $51.80 |
| Purchase #4 | $98.51 | 3.828% | $102.281 | $102.28 | $102.30 | $102.30 |
| Purchase #5 | $17.37 | 12.804% | $19.5941 | $19.59 | $19.60 | $19.60 |
| Purchase #6 | $83.51 | 13.511% | $94.793 | $94.79 | $94.80 | $94.80 |
| Purchase #7 | $139.35 | 5.849% | $147.5006 | $147.50 | $147.50 | $147.50 |
| 7 purchase totals = | $781.48 | $839.3878 | $839.38 | $839.40 | $839.40 | |