| 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 | $244.66 | 8.538% | $265.5491 | $265.55 | $265.55 | $265.50 |
| Purchase #2 | $120.54 | 8.295% | $130.5388 | $130.54 | $130.55 | $130.50 |
| Purchase #3 | $118.74 | 13.823% | $135.1534 | $135.15 | $135.15 | $135.20 |
| Purchase #4 | $193.77 | 7.538% | $208.3764 | $208.38 | $208.40 | $208.40 |
| Purchase #5 | $250.30 | 3.171% | $258.237 | $258.24 | $258.25 | $258.20 |
| Purchase #6 | $26.45 | 5.304% | $27.8529 | $27.85 | $27.85 | $27.90 |
| Purchase #7 | $75.61 | 12.334% | $84.9357 | $84.94 | $84.95 | $84.90 |
| 7 purchase totals = | $1,030.07 | $1,110.6433 | $1,110.65 | $1,110.70 | $1,110.60 | |