| 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 | $84.59 | 9.302% | $92.4586 | $92.46 | $92.45 | $92.50 |
| Purchase #2 | $14.47 | 5.733% | $15.2996 | $15.30 | $15.30 | $15.30 |
| Purchase #3 | $244.45 | 10.196% | $269.3741 | $269.37 | $269.35 | $269.40 |
| Purchase #4 | $68.32 | 7.496% | $73.4413 | $73.44 | $73.45 | $73.40 |
| Purchase #5 | $111.97 | 7.316% | $120.1617 | $120.16 | $120.15 | $120.20 |
| Purchase #6 | $120.99 | 10.415% | $133.5911 | $133.59 | $133.60 | $133.60 |
| Purchase #7 | $173.47 | 13.527% | $196.9353 | $196.94 | $196.95 | $196.90 |
| 7 purchase totals = | $818.26 | $901.2617 | $901.26 | $901.25 | $901.30 | |