| 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 | $35.35 | 9.150% | $38.5845 | $38.58 | $38.60 | $38.60 |
| Purchase #2 | $76.30 | 12.417% | $85.7742 | $85.77 | $85.75 | $85.80 |
| Purchase #3 | $113.30 | 7.190% | $121.4463 | $121.45 | $121.45 | $121.40 |
| Purchase #4 | $110.28 | 8.521% | $119.677 | $119.68 | $119.70 | $119.70 |
| Purchase #5 | $14.87 | 4.271% | $15.5051 | $15.51 | $15.50 | $15.50 |
| Purchase #6 | $249.91 | 9.823% | $274.4587 | $274.46 | $274.45 | $274.50 |
| Purchase #7 | $157.68 | 3.106% | $162.5775 | $162.58 | $162.60 | $162.60 |
| 7 purchase totals = | $757.69 | $818.0233 | $818.03 | $818.05 | $818.10 | |