| 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 | $81.39 | 7.750% | $87.6977 | $87.70 | $87.70 | $87.70 |
| Purchase #2 | $231.47 | 11.613% | $258.3506 | $258.35 | $258.35 | $258.40 |
| Purchase #3 | $154.72 | 11.481% | $172.4834 | $172.48 | $172.50 | $172.50 |
| Purchase #4 | $5.60 | 11.313% | $6.2335 | $6.23 | $6.25 | $6.20 |
| Purchase #5 | $98.67 | 3.294% | $101.9202 | $101.92 | $101.90 | $101.90 |
| Purchase #6 | $108.67 | 8.563% | $117.9754 | $117.98 | $118.00 | $118.00 |
| Purchase #7 | $69.82 | 7.211% | $74.8547 | $74.85 | $74.85 | $74.90 |
| 7 purchase totals = | $750.34 | $819.5155 | $819.51 | $819.55 | $819.60 | |