| 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 | $233.91 | 10.439% | $258.3279 | $258.33 | $258.35 | $258.30 |
| Purchase #2 | $241.91 | 4.586% | $253.004 | $253.00 | $253.00 | $253.00 |
| Purchase #3 | $109.46 | 13.716% | $124.4735 | $124.47 | $124.45 | $124.50 |
| Purchase #4 | $69.67 | 7.324% | $74.7726 | $74.77 | $74.75 | $74.80 |
| Purchase #5 | $33.47 | 3.129% | $34.5173 | $34.52 | $34.50 | $34.50 |
| Purchase #6 | $211.32 | 13.158% | $239.1255 | $239.13 | $239.15 | $239.10 |
| Purchase #7 | $80.78 | 10.707% | $89.4291 | $89.43 | $89.45 | $89.40 |
| 7 purchase totals = | $980.52 | $1,073.6499 | $1,073.65 | $1,073.65 | $1,073.60 | |