| 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 | $245.36 | 5.379% | $258.5579 | $258.56 | $258.55 | $258.60 |
| Purchase #2 | $95.68 | 3.392% | $98.9255 | $98.93 | $98.95 | $98.90 |
| Purchase #3 | $114.48 | 11.841% | $128.0356 | $128.04 | $128.05 | $128.00 |
| Purchase #4 | $169.53 | 4.253% | $176.7401 | $176.74 | $176.75 | $176.70 |
| Purchase #5 | $26.81 | 10.816% | $29.7098 | $29.71 | $29.70 | $29.70 |
| Purchase #6 | $178.35 | 10.348% | $196.8057 | $196.81 | $196.80 | $196.80 |
| Purchase #7 | $31.37 | 8.780% | $34.1243 | $34.12 | $34.10 | $34.10 |
| 7 purchase totals = | $861.58 | $922.8989 | $922.91 | $922.90 | $922.80 | |