| 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 | $54.69 | 11.256% | $60.8459 | $60.85 | $60.85 | $60.80 |
| Purchase #2 | $236.59 | 5.136% | $248.7413 | $248.74 | $248.75 | $248.70 |
| Purchase #3 | $87.36 | 13.214% | $98.9038 | $98.90 | $98.90 | $98.90 |
| Purchase #4 | $110.60 | 8.576% | $120.0851 | $120.09 | $120.10 | $120.10 |
| Purchase #5 | $204.92 | 7.393% | $220.0697 | $220.07 | $220.05 | $220.10 |
| Purchase #6 | $34.49 | 9.148% | $37.6451 | $37.65 | $37.65 | $37.60 |
| Purchase #7 | $225.52 | 11.403% | $251.236 | $251.24 | $251.25 | $251.20 |
| 7 purchase totals = | $954.17 | $1,037.5269 | $1,037.54 | $1,037.55 | $1,037.40 | |