| 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 | $71.81 | 10.839% | $79.5935 | $79.59 | $79.60 | $79.60 |
| Purchase #2 | $210.38 | 12.182% | $236.0085 | $236.01 | $236.00 | $236.00 |
| Purchase #3 | $198.85 | 6.385% | $211.5466 | $211.55 | $211.55 | $211.50 |
| Purchase #4 | $121.39 | 6.134% | $128.8361 | $128.84 | $128.85 | $128.80 |
| Purchase #5 | $189.50 | 11.570% | $211.4252 | $211.43 | $211.45 | $211.40 |
| Purchase #6 | $34.56 | 13.714% | $39.2996 | $39.30 | $39.30 | $39.30 |
| Purchase #7 | $44.75 | 9.400% | $48.9565 | $48.96 | $48.95 | $49.00 |
| 7 purchase totals = | $871.24 | $955.6660 | $955.68 | $955.70 | $955.60 | |