| 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 | $42.87 | 11.164% | $47.656 | $47.66 | $47.65 | $47.70 |
| Purchase #2 | $157.68 | 10.598% | $174.3909 | $174.39 | $174.40 | $174.40 |
| Purchase #3 | $47.59 | 3.809% | $49.4027 | $49.40 | $49.40 | $49.40 |
| Purchase #4 | $188.57 | 7.425% | $202.5713 | $202.57 | $202.55 | $202.60 |
| Purchase #5 | $112.66 | 5.759% | $119.1481 | $119.15 | $119.15 | $119.10 |
| Purchase #6 | $152.77 | 4.468% | $159.5958 | $159.60 | $159.60 | $159.60 |
| Purchase #7 | $248.25 | 13.493% | $281.7464 | $281.75 | $281.75 | $281.70 |
| 7 purchase totals = | $950.39 | $1,034.5112 | $1,034.52 | $1,034.50 | $1,034.50 | |