| 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 | $49.95 | 11.772% | $55.8301 | $55.83 | $55.85 | $55.80 |
| Purchase #2 | $32.82 | 8.241% | $35.5247 | $35.52 | $35.50 | $35.50 |
| Purchase #3 | $130.26 | 9.273% | $142.339 | $142.34 | $142.35 | $142.30 |
| Purchase #4 | $101.32 | 7.685% | $109.1064 | $109.11 | $109.10 | $109.10 |
| Purchase #5 | $206.32 | 11.185% | $229.3969 | $229.40 | $229.40 | $229.40 |
| Purchase #6 | $232.58 | 8.164% | $251.5678 | $251.57 | $251.55 | $251.60 |
| Purchase #7 | $63.87 | 8.851% | $69.5231 | $69.52 | $69.50 | $69.50 |
| 7 purchase totals = | $817.12 | $893.2880 | $893.29 | $893.25 | $893.20 | |