| 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 | $76.60 | 3.302% | $79.1293 | $79.13 | $79.15 | $79.10 |
| Purchase #2 | $239.65 | 12.810% | $270.3492 | $270.35 | $270.35 | $270.30 |
| Purchase #3 | $214.69 | 6.605% | $228.8703 | $228.87 | $228.85 | $228.90 |
| Purchase #4 | $167.29 | 4.328% | $174.5303 | $174.53 | $174.55 | $174.50 |
| Purchase #5 | $76.40 | 9.236% | $83.4563 | $83.46 | $83.45 | $83.50 |
| Purchase #6 | $17.45 | 4.484% | $18.2325 | $18.23 | $18.25 | $18.20 |
| Purchase #7 | $139.86 | 12.779% | $157.7327 | $157.73 | $157.75 | $157.70 |
| 7 purchase totals = | $931.94 | $1,012.3006 | $1,012.30 | $1,012.35 | $1,012.20 | |