| 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 | $25.91 | 13.677% | $29.4537 | $29.45 | $29.45 | $29.50 |
| Purchase #2 | $239.51 | 13.377% | $271.5493 | $271.55 | $271.55 | $271.50 |
| Purchase #3 | $200.85 | 7.823% | $216.5625 | $216.56 | $216.55 | $216.60 |
| Purchase #4 | $218.28 | 9.272% | $238.5189 | $238.52 | $238.50 | $238.50 |
| Purchase #5 | $141.69 | 13.590% | $160.9457 | $160.95 | $160.95 | $160.90 |
| Purchase #6 | $166.86 | 3.468% | $172.6467 | $172.65 | $172.65 | $172.60 |
| Purchase #7 | $80.48 | 9.653% | $88.2487 | $88.25 | $88.25 | $88.20 |
| 7 purchase totals = | $1,073.58 | $1,177.9255 | $1,177.93 | $1,177.90 | $1,177.80 | |