| 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 | $60.25 | 13.653% | $68.4759 | $68.48 | $68.50 | $68.50 |
| Purchase #2 | $114.91 | 11.344% | $127.9454 | $127.95 | $127.95 | $127.90 |
| Purchase #3 | $52.28 | 8.233% | $56.5842 | $56.58 | $56.60 | $56.60 |
| Purchase #4 | $65.45 | 5.540% | $69.0759 | $69.08 | $69.10 | $69.10 |
| Purchase #5 | $247.96 | 11.871% | $277.3953 | $277.40 | $277.40 | $277.40 |
| Purchase #6 | $47.85 | 10.566% | $52.9058 | $52.91 | $52.90 | $52.90 |
| Purchase #7 | $19.53 | 11.164% | $21.7103 | $21.71 | $21.70 | $21.70 |
| 7 purchase totals = | $608.23 | $674.0928 | $674.11 | $674.15 | $674.10 | |