| 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 | $236.57 | 5.224% | $248.9284 | $248.93 | $248.95 | $248.90 |
| Purchase #2 | $68.41 | 12.355% | $76.8621 | $76.86 | $76.85 | $76.90 |
| Purchase #3 | $32.98 | 7.748% | $35.5353 | $35.54 | $35.55 | $35.50 |
| Purchase #4 | $245.41 | 3.298% | $253.5036 | $253.50 | $253.50 | $253.50 |
| Purchase #5 | $9.33 | 8.764% | $10.1477 | $10.15 | $10.15 | $10.10 |
| Purchase #6 | $85.81 | 7.177% | $91.9686 | $91.97 | $91.95 | $92.00 |
| Purchase #7 | $111.60 | 11.502% | $124.4362 | $124.44 | $124.45 | $124.40 |
| 7 purchase totals = | $790.11 | $841.3819 | $841.39 | $841.40 | $841.30 | |