| 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 | $34.47 | 3.478% | $35.6689 | $35.67 | $35.65 | $35.70 |
| Purchase #2 | $122.45 | 13.362% | $138.8118 | $138.81 | $138.80 | $138.80 |
| Purchase #3 | $53.57 | 7.603% | $57.6429 | $57.64 | $57.65 | $57.60 |
| Purchase #4 | $30.70 | 3.489% | $31.7711 | $31.77 | $31.75 | $31.80 |
| Purchase #5 | $213.59 | 5.303% | $224.9167 | $224.92 | $224.90 | $224.90 |
| Purchase #6 | $103.72 | 5.418% | $109.3395 | $109.34 | $109.35 | $109.30 |
| Purchase #7 | $180.64 | 9.345% | $197.5208 | $197.52 | $197.50 | $197.50 |
| 7 purchase totals = | $739.14 | $795.6717 | $795.67 | $795.60 | $795.60 | |