| 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 | $126.26 | 12.676% | $142.2647 | $142.26 | $142.25 | $142.30 |
| Purchase #2 | $233.58 | 13.491% | $265.0923 | $265.09 | $265.10 | $265.10 |
| Purchase #3 | $9.53 | 6.112% | $10.1125 | $10.11 | $10.10 | $10.10 |
| Purchase #4 | $101.75 | 6.464% | $108.3271 | $108.33 | $108.35 | $108.30 |
| Purchase #5 | $41.40 | 5.823% | $43.8107 | $43.81 | $43.80 | $43.80 |
| Purchase #6 | $85.42 | 8.483% | $92.6662 | $92.67 | $92.65 | $92.70 |
| Purchase #7 | $35.54 | 7.783% | $38.3061 | $38.31 | $38.30 | $38.30 |
| 7 purchase totals = | $633.48 | $700.5796 | $700.58 | $700.55 | $700.60 | |