| 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 | $198.75 | 5.721% | $210.1205 | $210.12 | $210.10 | $210.10 |
| Purchase #2 | $14.55 | 8.719% | $15.8186 | $15.82 | $15.80 | $15.80 |
| Purchase #3 | $101.93 | 12.822% | $114.9995 | $115.00 | $115.00 | $115.00 |
| Purchase #4 | $79.46 | 3.646% | $82.3571 | $82.36 | $82.35 | $82.40 |
| Purchase #5 | $95.70 | 9.423% | $104.7178 | $104.72 | $104.70 | $104.70 |
| Purchase #6 | $239.72 | 7.677% | $258.1233 | $258.12 | $258.10 | $258.10 |
| Purchase #7 | $244.61 | 7.762% | $263.5966 | $263.60 | $263.60 | $263.60 |
| 7 purchase totals = | $974.72 | $1,049.7334 | $1,049.74 | $1,049.65 | $1,049.70 | |