| 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 | $59.77 | 11.495% | $66.6406 | $66.64 | $66.65 | $66.60 |
| Purchase #2 | $63.81 | 3.496% | $66.0408 | $66.04 | $66.05 | $66.00 |
| Purchase #3 | $239.77 | 3.460% | $248.066 | $248.07 | $248.05 | $248.10 |
| Purchase #4 | $149.58 | 8.423% | $162.1791 | $162.18 | $162.20 | $162.20 |
| Purchase #5 | $116.72 | 11.288% | $129.8954 | $129.90 | $129.90 | $129.90 |
| Purchase #6 | $98.87 | 11.588% | $110.3271 | $110.33 | $110.35 | $110.30 |
| Purchase #7 | $19.55 | 13.822% | $22.2522 | $22.25 | $22.25 | $22.30 |
| 7 purchase totals = | $748.07 | $805.4012 | $805.41 | $805.45 | $805.40 | |