| 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 | $243.48 | 13.755% | $276.9707 | $276.97 | $276.95 | $277.00 |
| Purchase #2 | $113.33 | 10.807% | $125.5776 | $125.58 | $125.60 | $125.60 |
| Purchase #3 | $23.69 | 13.461% | $26.8789 | $26.88 | $26.90 | $26.90 |
| Purchase #4 | $107.50 | 6.345% | $114.3209 | $114.32 | $114.30 | $114.30 |
| Purchase #5 | $46.31 | 7.642% | $49.849 | $49.85 | $49.85 | $49.80 |
| Purchase #6 | $140.65 | 13.557% | $159.7179 | $159.72 | $159.70 | $159.70 |
| Purchase #7 | $111.39 | 8.351% | $120.6922 | $120.69 | $120.70 | $120.70 |
| 7 purchase totals = | $786.35 | $874.0072 | $874.01 | $874.00 | $874.00 | |