| 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 | $49.48 | 8.372% | $53.6225 | $53.62 | $53.60 | $53.60 |
| Purchase #2 | $7.85 | 11.801% | $8.7764 | $8.78 | $8.80 | $8.80 |
| Purchase #3 | $230.26 | 7.738% | $248.0775 | $248.08 | $248.10 | $248.10 |
| Purchase #4 | $232.65 | 9.337% | $254.3725 | $254.37 | $254.35 | $254.40 |
| Purchase #5 | $140.47 | 12.776% | $158.4164 | $158.42 | $158.40 | $158.40 |
| Purchase #6 | $216.55 | 11.108% | $240.6044 | $240.60 | $240.60 | $240.60 |
| Purchase #7 | $35.72 | 6.218% | $37.9411 | $37.94 | $37.95 | $37.90 |
| 7 purchase totals = | $912.98 | $1,001.8108 | $1,001.81 | $1,001.80 | $1,001.80 | |