| 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 | $80.90 | 5.859% | $85.6399 | $85.64 | $85.65 | $85.60 |
| Purchase #2 | $23.65 | 3.350% | $24.4423 | $24.44 | $24.45 | $24.40 |
| Purchase #3 | $114.53 | 8.357% | $124.1013 | $124.10 | $124.10 | $124.10 |
| Purchase #4 | $234.96 | 13.614% | $266.9475 | $266.95 | $266.95 | $266.90 |
| Purchase #5 | $61.41 | 7.789% | $66.1932 | $66.19 | $66.20 | $66.20 |
| Purchase #6 | $25.75 | 11.361% | $28.6755 | $28.68 | $28.70 | $28.70 |
| Purchase #7 | $142.53 | 12.113% | $159.7947 | $159.79 | $159.80 | $159.80 |
| 7 purchase totals = | $683.73 | $755.7944 | $755.79 | $755.85 | $755.70 | |