| 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 | $32.59 | 11.629% | $36.3799 | $36.38 | $36.40 | $36.40 |
| Purchase #2 | $165.34 | 11.624% | $184.5591 | $184.56 | $184.55 | $184.60 |
| Purchase #3 | $94.76 | 7.322% | $101.6983 | $101.70 | $101.70 | $101.70 |
| Purchase #4 | $19.52 | 13.745% | $22.203 | $22.20 | $22.20 | $22.20 |
| Purchase #5 | $241.26 | 7.145% | $258.498 | $258.50 | $258.50 | $258.50 |
| Purchase #6 | $92.55 | 10.232% | $102.0197 | $102.02 | $102.00 | $102.00 |
| Purchase #7 | $105.64 | 9.588% | $115.7688 | $115.77 | $115.75 | $115.80 |
| 7 purchase totals = | $751.66 | $821.1268 | $821.13 | $821.10 | $821.20 | |