| 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 | $78.81 | 5.209% | $82.9152 | $82.92 | $82.90 | $82.90 |
| Purchase #2 | $93.63 | 5.139% | $98.4416 | $98.44 | $98.45 | $98.40 |
| Purchase #3 | $19.73 | 11.873% | $22.0725 | $22.07 | $22.05 | $22.10 |
| Purchase #4 | $25.75 | 4.107% | $26.8076 | $26.81 | $26.80 | $26.80 |
| Purchase #5 | $156.62 | 8.848% | $170.4777 | $170.48 | $170.50 | $170.50 |
| Purchase #6 | $141.57 | 4.123% | $147.4069 | $147.41 | $147.40 | $147.40 |
| Purchase #7 | $6.96 | 8.493% | $7.5511 | $7.55 | $7.55 | $7.60 |
| 7 purchase totals = | $523.07 | $555.6726 | $555.68 | $555.65 | $555.70 | |