| 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 | $81.66 | 3.707% | $84.6871 | $84.69 | $84.70 | $84.70 |
| Purchase #2 | $123.35 | 9.114% | $134.5921 | $134.59 | $134.60 | $134.60 |
| Purchase #3 | $108.34 | 11.164% | $120.4351 | $120.44 | $120.45 | $120.40 |
| Purchase #4 | $32.46 | 4.604% | $33.9545 | $33.95 | $33.95 | $34.00 |
| Purchase #5 | $211.31 | 11.850% | $236.3502 | $236.35 | $236.35 | $236.40 |
| Purchase #6 | $115.73 | 12.864% | $130.6175 | $130.62 | $130.60 | $130.60 |
| Purchase #7 | $64.55 | 11.232% | $71.8003 | $71.80 | $71.80 | $71.80 |
| 7 purchase totals = | $737.40 | $812.4368 | $812.44 | $812.45 | $812.50 | |