| 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 | $83.98 | 11.707% | $93.8115 | $93.81 | $93.80 | $93.80 |
| Purchase #2 | $34.41 | 6.157% | $36.5286 | $36.53 | $36.55 | $36.50 |
| Purchase #3 | $64.67 | 13.276% | $73.2556 | $73.26 | $73.25 | $73.30 |
| Purchase #4 | $47.36 | 9.298% | $51.7635 | $51.76 | $51.75 | $51.80 |
| Purchase #5 | $67.81 | 7.870% | $73.1466 | $73.15 | $73.15 | $73.10 |
| Purchase #6 | $143.65 | 13.158% | $162.5515 | $162.55 | $162.55 | $162.60 |
| Purchase #7 | $41.70 | 11.570% | $46.5247 | $46.52 | $46.50 | $46.50 |
| 7 purchase totals = | $483.58 | $537.5820 | $537.58 | $537.55 | $537.60 | |