| 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 | $71.36 | 6.732% | $76.164 | $76.16 | $76.15 | $76.20 |
| Purchase #2 | $191.64 | 8.185% | $207.3257 | $207.33 | $207.35 | $207.30 |
| Purchase #3 | $36.56 | 7.262% | $39.215 | $39.22 | $39.20 | $39.20 |
| Purchase #4 | $83.25 | 12.336% | $93.5197 | $93.52 | $93.50 | $93.50 |
| Purchase #5 | $5.64 | 4.534% | $5.8957 | $5.90 | $5.90 | $5.90 |
| Purchase #6 | $119.70 | 6.805% | $127.8456 | $127.85 | $127.85 | $127.80 |
| Purchase #7 | $179.59 | 12.461% | $201.9687 | $201.97 | $201.95 | $202.00 |
| 7 purchase totals = | $687.74 | $751.9344 | $751.95 | $751.90 | $751.90 | |