| 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 | $42.80 | 10.551% | $47.3158 | $47.32 | $47.30 | $47.30 |
| Purchase #2 | $86.77 | 13.166% | $98.1941 | $98.19 | $98.20 | $98.20 |
| Purchase #3 | $245.69 | 5.644% | $259.5567 | $259.56 | $259.55 | $259.60 |
| Purchase #4 | $59.93 | 6.176% | $63.6313 | $63.63 | $63.65 | $63.60 |
| Purchase #5 | $238.31 | 10.627% | $263.6352 | $263.64 | $263.65 | $263.60 |
| Purchase #6 | $167.69 | 3.744% | $173.9683 | $173.97 | $173.95 | $174.00 |
| Purchase #7 | $168.51 | 5.108% | $177.1175 | $177.12 | $177.10 | $177.10 |
| 7 purchase totals = | $1,009.70 | $1,083.4189 | $1,083.43 | $1,083.40 | $1,083.40 | |