| 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 | $23.69 | 13.702% | $26.936 | $26.94 | $26.95 | $26.90 |
| Purchase #2 | $188.63 | 6.853% | $201.5568 | $201.56 | $201.55 | $201.60 |
| Purchase #3 | $92.54 | 9.769% | $101.5802 | $101.58 | $101.60 | $101.60 |
| Purchase #4 | $161.56 | 10.632% | $178.7371 | $178.74 | $178.75 | $178.70 |
| Purchase #5 | $56.85 | 10.517% | $62.8289 | $62.83 | $62.85 | $62.80 |
| Purchase #6 | $157.84 | 13.573% | $179.2636 | $179.26 | $179.25 | $179.30 |
| Purchase #7 | $35.89 | 12.457% | $40.3608 | $40.36 | $40.35 | $40.40 |
| 7 purchase totals = | $717.00 | $791.2634 | $791.27 | $791.30 | $791.30 | |