| 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 | $29.35 | 11.611% | $32.7578 | $32.76 | $32.75 | $32.80 |
| Purchase #2 | $249.38 | 11.300% | $277.5599 | $277.56 | $277.55 | $277.60 |
| Purchase #3 | $160.36 | 5.443% | $169.0884 | $169.09 | $169.10 | $169.10 |
| Purchase #4 | $170.85 | 10.312% | $188.4681 | $188.47 | $188.45 | $188.50 |
| Purchase #5 | $196.48 | 4.461% | $205.245 | $205.25 | $205.25 | $205.20 |
| Purchase #6 | $224.74 | 6.375% | $239.0672 | $239.07 | $239.05 | $239.10 |
| Purchase #7 | $233.51 | 13.547% | $265.1436 | $265.14 | $265.15 | $265.10 |
| 7 purchase totals = | $1,264.67 | $1,377.3300 | $1,377.34 | $1,377.30 | $1,377.40 | |