| 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 | $34.97 | 9.198% | $38.1865 | $38.19 | $38.20 | $38.20 |
| Purchase #2 | $46.61 | 12.738% | $52.5472 | $52.55 | $52.55 | $52.50 |
| Purchase #3 | $114.76 | 6.117% | $121.7799 | $121.78 | $121.80 | $121.80 |
| Purchase #4 | $44.97 | 10.318% | $49.61 | $49.61 | $49.60 | $49.60 |
| Purchase #5 | $47.64 | 6.759% | $50.86 | $50.86 | $50.85 | $50.90 |
| Purchase #6 | $33.78 | 9.169% | $36.8773 | $36.88 | $36.90 | $36.90 |
| Purchase #7 | $160.37 | 9.347% | $175.3598 | $175.36 | $175.35 | $175.40 |
| 7 purchase totals = | $483.10 | $525.2207 | $525.23 | $525.25 | $525.30 | |