| 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 | $28.90 | 12.847% | $32.6128 | $32.61 | $32.60 | $32.60 |
| Purchase #2 | $179.78 | 8.724% | $195.464 | $195.46 | $195.45 | $195.50 |
| Purchase #3 | $249.25 | 6.351% | $265.0799 | $265.08 | $265.10 | $265.10 |
| Purchase #4 | $48.78 | 5.103% | $51.2692 | $51.27 | $51.25 | $51.30 |
| Purchase #5 | $6.84 | 7.360% | $7.3434 | $7.34 | $7.35 | $7.30 |
| Purchase #6 | $211.52 | 6.239% | $224.7167 | $224.72 | $224.70 | $224.70 |
| Purchase #7 | $120.62 | 9.269% | $131.8003 | $131.80 | $131.80 | $131.80 |
| 7 purchase totals = | $845.69 | $908.2863 | $908.28 | $908.25 | $908.30 | |