| 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 | $84.31 | 12.781% | $95.0857 | $95.09 | $95.10 | $95.10 |
| Purchase #2 | $114.25 | 7.179% | $122.452 | $122.45 | $122.45 | $122.50 |
| Purchase #3 | $20.98 | 6.790% | $22.4045 | $22.40 | $22.40 | $22.40 |
| Purchase #4 | $37.56 | 5.407% | $39.5909 | $39.59 | $39.60 | $39.60 |
| Purchase #5 | $172.27 | 9.824% | $189.1938 | $189.19 | $189.20 | $189.20 |
| Purchase #6 | $176.47 | 13.699% | $200.6446 | $200.64 | $200.65 | $200.60 |
| Purchase #7 | $60.82 | 10.411% | $67.152 | $67.15 | $67.15 | $67.20 |
| 7 purchase totals = | $666.66 | $736.5235 | $736.51 | $736.55 | $736.60 | |