| 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 | $67.38 | 12.732% | $75.9588 | $75.96 | $75.95 | $76.00 |
| Purchase #2 | $34.38 | 7.103% | $36.822 | $36.82 | $36.80 | $36.80 |
| Purchase #3 | $74.64 | 13.411% | $84.65 | $84.65 | $84.65 | $84.70 |
| Purchase #4 | $168.44 | 12.804% | $190.0071 | $190.01 | $190.00 | $190.00 |
| Purchase #5 | $56.70 | 12.273% | $63.6588 | $63.66 | $63.65 | $63.70 |
| Purchase #6 | $111.77 | 7.114% | $119.7213 | $119.72 | $119.70 | $119.70 |
| Purchase #7 | $105.58 | 6.633% | $112.5831 | $112.58 | $112.60 | $112.60 |
| 7 purchase totals = | $618.89 | $683.4011 | $683.40 | $683.35 | $683.50 | |