| 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 | $5.63 | 13.823% | $6.4082 | $6.41 | $6.40 | $6.40 |
| Purchase #2 | $91.63 | 7.526% | $98.5261 | $98.53 | $98.55 | $98.50 |
| Purchase #3 | $59.92 | 7.333% | $64.3139 | $64.31 | $64.30 | $64.30 |
| Purchase #4 | $69.27 | 12.508% | $77.9343 | $77.93 | $77.95 | $77.90 |
| Purchase #5 | $172.84 | 11.185% | $192.1722 | $192.17 | $192.15 | $192.20 |
| Purchase #6 | $233.97 | 7.317% | $251.0896 | $251.09 | $251.10 | $251.10 |
| Purchase #7 | $32.64 | 6.757% | $34.8455 | $34.85 | $34.85 | $34.80 |
| 7 purchase totals = | $665.90 | $725.2898 | $725.29 | $725.30 | $725.20 | |