| 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 | $53.34 | 6.715% | $56.9218 | $56.92 | $56.90 | $56.90 |
| Purchase #2 | $240.28 | 3.278% | $248.1564 | $248.16 | $248.15 | $248.20 |
| Purchase #3 | $119.87 | 13.260% | $135.7648 | $135.76 | $135.75 | $135.80 |
| Purchase #4 | $179.87 | 8.758% | $195.623 | $195.62 | $195.60 | $195.60 |
| Purchase #5 | $179.32 | 3.222% | $185.0977 | $185.10 | $185.10 | $185.10 |
| Purchase #6 | $72.41 | 5.557% | $76.4338 | $76.43 | $76.45 | $76.40 |
| Purchase #7 | $232.87 | 7.803% | $251.0408 | $251.04 | $251.05 | $251.00 |
| 7 purchase totals = | $1,077.96 | $1,149.0383 | $1,149.03 | $1,149.00 | $1,149.00 | |