| 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 | $31.78 | 8.696% | $34.5436 | $34.54 | $34.55 | $34.50 |
| Purchase #2 | $112.45 | 5.133% | $118.2221 | $118.22 | $118.20 | $118.20 |
| Purchase #3 | $24.33 | 10.814% | $26.961 | $26.96 | $26.95 | $27.00 |
| Purchase #4 | $20.60 | 5.490% | $21.7309 | $21.73 | $21.75 | $21.70 |
| Purchase #5 | $33.51 | 12.642% | $37.7463 | $37.75 | $37.75 | $37.70 |
| Purchase #6 | $9.85 | 5.496% | $10.3914 | $10.39 | $10.40 | $10.40 |
| Purchase #7 | $249.33 | 13.777% | $283.6802 | $283.68 | $283.70 | $283.70 |
| 7 purchase totals = | $481.85 | $533.2755 | $533.27 | $533.30 | $533.20 | |