| 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 | $112.74 | 6.112% | $119.6307 | $119.63 | $119.65 | $119.60 |
| Purchase #2 | $35.41 | 6.154% | $37.5891 | $37.59 | $37.60 | $37.60 |
| Purchase #3 | $95.50 | 12.164% | $107.1166 | $107.12 | $107.10 | $107.10 |
| Purchase #4 | $51.43 | 11.263% | $57.2226 | $57.22 | $57.20 | $57.20 |
| Purchase #5 | $156.64 | 13.277% | $177.4371 | $177.44 | $177.45 | $177.40 |
| Purchase #6 | $71.50 | 5.852% | $75.6842 | $75.68 | $75.70 | $75.70 |
| Purchase #7 | $195.53 | 4.292% | $203.9221 | $203.92 | $203.90 | $203.90 |
| 7 purchase totals = | $718.75 | $778.6024 | $778.60 | $778.60 | $778.50 | |