| 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 | $166.67 | 4.562% | $174.2735 | $174.27 | $174.25 | $174.30 |
| Purchase #2 | $62.39 | 11.781% | $69.7402 | $69.74 | $69.75 | $69.70 |
| Purchase #3 | $32.41 | 6.648% | $34.5646 | $34.56 | $34.55 | $34.60 |
| Purchase #4 | $178.99 | 13.221% | $202.6543 | $202.65 | $202.65 | $202.70 |
| Purchase #5 | $140.37 | 13.736% | $159.6512 | $159.65 | $159.65 | $159.70 |
| Purchase #6 | $174.64 | 13.187% | $197.6698 | $197.67 | $197.65 | $197.70 |
| Purchase #7 | $18.44 | 4.358% | $19.2436 | $19.24 | $19.25 | $19.20 |
| 7 purchase totals = | $773.91 | $857.7972 | $857.78 | $857.75 | $857.90 | |