| 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 | $40.27 | 9.336% | $44.0296 | $44.03 | $44.05 | $44.00 |
| Purchase #2 | $69.52 | 7.289% | $74.5873 | $74.59 | $74.60 | $74.60 |
| Purchase #3 | $51.82 | 13.231% | $58.6763 | $58.68 | $58.70 | $58.70 |
| Purchase #4 | $92.34 | 12.201% | $103.6064 | $103.61 | $103.60 | $103.60 |
| Purchase #5 | $204.48 | 4.380% | $213.4362 | $213.44 | $213.45 | $213.40 |
| Purchase #6 | $102.26 | 12.150% | $114.6846 | $114.68 | $114.70 | $114.70 |
| Purchase #7 | $55.92 | 11.364% | $62.2747 | $62.27 | $62.25 | $62.30 |
| 7 purchase totals = | $616.61 | $671.2951 | $671.30 | $671.35 | $671.30 | |