| 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 | $122.38 | 13.623% | $139.0518 | $139.05 | $139.05 | $139.10 |
| Purchase #2 | $34.32 | 4.227% | $35.7707 | $35.77 | $35.75 | $35.80 |
| Purchase #3 | $123.35 | 12.511% | $138.7823 | $138.78 | $138.80 | $138.80 |
| Purchase #4 | $69.81 | 11.438% | $77.7949 | $77.79 | $77.80 | $77.80 |
| Purchase #5 | $84.28 | 5.195% | $88.6583 | $88.66 | $88.65 | $88.70 |
| Purchase #6 | $142.98 | 8.554% | $155.2105 | $155.21 | $155.20 | $155.20 |
| Purchase #7 | $87.26 | 3.862% | $90.63 | $90.63 | $90.65 | $90.60 |
| 7 purchase totals = | $664.38 | $725.8985 | $725.89 | $725.90 | $726.00 | |