| 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 | $8.71 | 11.212% | $9.6866 | $9.69 | $9.70 | $9.70 |
| Purchase #2 | $156.25 | 8.534% | $169.5844 | $169.58 | $169.60 | $169.60 |
| Purchase #3 | $10.65 | 3.540% | $11.027 | $11.03 | $11.05 | $11.00 |
| Purchase #4 | $98.52 | 13.379% | $111.701 | $111.70 | $111.70 | $111.70 |
| Purchase #5 | $220.37 | 13.253% | $249.5756 | $249.58 | $249.60 | $249.60 |
| Purchase #6 | $245.74 | 12.799% | $277.1923 | $277.19 | $277.20 | $277.20 |
| Purchase #7 | $233.45 | 9.341% | $255.2566 | $255.26 | $255.25 | $255.30 |
| 7 purchase totals = | $973.69 | $1,084.0235 | $1,084.03 | $1,084.10 | $1,084.10 | |