| 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 | $238.88 | 8.158% | $258.3678 | $258.37 | $258.35 | $258.40 |
| Purchase #2 | $120.54 | 9.454% | $131.9359 | $131.94 | $131.95 | $131.90 |
| Purchase #3 | $11.91 | 5.686% | $12.5872 | $12.59 | $12.60 | $12.60 |
| Purchase #4 | $105.48 | 8.696% | $114.6525 | $114.65 | $114.65 | $114.70 |
| Purchase #5 | $90.25 | 3.413% | $93.3302 | $93.33 | $93.35 | $93.30 |
| Purchase #6 | $228.67 | 4.631% | $239.2597 | $239.26 | $239.25 | $239.30 |
| Purchase #7 | $84.62 | 8.466% | $91.7839 | $91.78 | $91.80 | $91.80 |
| 7 purchase totals = | $880.35 | $941.9172 | $941.92 | $941.95 | $942.00 | |