| 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 | $237.55 | 7.197% | $254.6465 | $254.65 | $254.65 | $254.60 |
| Purchase #2 | $122.50 | 6.579% | $130.5593 | $130.56 | $130.55 | $130.60 |
| Purchase #3 | $206.60 | 11.636% | $230.64 | $230.64 | $230.65 | $230.60 |
| Purchase #4 | $73.74 | 12.643% | $83.0629 | $83.06 | $83.05 | $83.10 |
| Purchase #5 | $61.94 | 5.763% | $65.5096 | $65.51 | $65.50 | $65.50 |
| Purchase #6 | $131.93 | 13.112% | $149.2287 | $149.23 | $149.25 | $149.20 |
| Purchase #7 | $138.39 | 12.868% | $156.198 | $156.20 | $156.20 | $156.20 |
| 7 purchase totals = | $972.65 | $1,069.8450 | $1,069.85 | $1,069.85 | $1,069.80 | |