| 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 | $45.56 | 4.415% | $47.5715 | $47.57 | $47.55 | $47.60 |
| Purchase #2 | $83.31 | 4.782% | $87.2939 | $87.29 | $87.30 | $87.30 |
| Purchase #3 | $32.79 | 4.224% | $34.175 | $34.18 | $34.20 | $34.20 |
| Purchase #4 | $44.28 | 6.171% | $47.0125 | $47.01 | $47.00 | $47.00 |
| Purchase #5 | $77.96 | 7.794% | $84.0362 | $84.04 | $84.05 | $84.00 |
| Purchase #6 | $179.92 | 3.458% | $186.1416 | $186.14 | $186.15 | $186.10 |
| Purchase #7 | $193.76 | 11.187% | $215.4359 | $215.44 | $215.45 | $215.40 |
| 7 purchase totals = | $657.58 | $701.6666 | $701.67 | $701.70 | $701.60 | |