| 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 | $51.50 | 12.175% | $57.7701 | $57.77 | $57.75 | $57.80 |
| Purchase #2 | $54.97 | 10.149% | $60.5489 | $60.55 | $60.55 | $60.50 |
| Purchase #3 | $12.77 | 7.279% | $13.6995 | $13.70 | $13.70 | $13.70 |
| Purchase #4 | $10.42 | 12.298% | $11.7015 | $11.70 | $11.70 | $11.70 |
| Purchase #5 | $155.55 | 8.399% | $168.6146 | $168.61 | $168.60 | $168.60 |
| Purchase #6 | $8.95 | 4.346% | $9.339 | $9.34 | $9.35 | $9.30 |
| Purchase #7 | $142.86 | 11.683% | $159.5503 | $159.55 | $159.55 | $159.60 |
| 7 purchase totals = | $437.02 | $481.2239 | $481.22 | $481.20 | $481.20 | |