| 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 | $65.99 | 10.683% | $73.0397 | $73.04 | $73.05 | $73.00 |
| Purchase #2 | $52.52 | 6.826% | $56.105 | $56.11 | $56.10 | $56.10 |
| Purchase #3 | $39.25 | 12.512% | $44.161 | $44.16 | $44.15 | $44.20 |
| Purchase #4 | $47.93 | 12.325% | $53.8374 | $53.84 | $53.85 | $53.80 |
| Purchase #5 | $136.79 | 5.635% | $144.4981 | $144.50 | $144.50 | $144.50 |
| Purchase #6 | $245.30 | 12.649% | $276.328 | $276.33 | $276.35 | $276.30 |
| Purchase #7 | $88.33 | 7.116% | $94.6156 | $94.62 | $94.60 | $94.60 |
| 7 purchase totals = | $676.11 | $742.5848 | $742.60 | $742.60 | $742.50 | |