| 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 | $33.84 | 3.239% | $34.9361 | $34.94 | $34.95 | $34.90 |
| Purchase #2 | $10.89 | 9.365% | $11.9098 | $11.91 | $11.90 | $11.90 |
| Purchase #3 | $135.56 | 12.297% | $152.2298 | $152.23 | $152.25 | $152.20 |
| Purchase #4 | $167.80 | 11.488% | $187.0769 | $187.08 | $187.10 | $187.10 |
| Purchase #5 | $208.65 | 6.366% | $221.9327 | $221.93 | $221.95 | $221.90 |
| Purchase #6 | $7.49 | 9.832% | $8.2264 | $8.23 | $8.25 | $8.20 |
| Purchase #7 | $35.45 | 11.693% | $39.5952 | $39.60 | $39.60 | $39.60 |
| 7 purchase totals = | $599.68 | $655.9069 | $655.92 | $656.00 | $655.80 | |