| 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 | $47.28 | 5.328% | $49.7991 | $49.80 | $49.80 | $49.80 |
| Purchase #2 | $175.70 | 10.393% | $193.9605 | $193.96 | $193.95 | $194.00 |
| Purchase #3 | $85.77 | 7.309% | $92.0389 | $92.04 | $92.05 | $92.00 |
| Purchase #4 | $232.35 | 11.280% | $258.5591 | $258.56 | $258.55 | $258.60 |
| Purchase #5 | $248.83 | 13.324% | $281.9841 | $281.98 | $282.00 | $282.00 |
| Purchase #6 | $54.27 | 10.716% | $60.0856 | $60.09 | $60.10 | $60.10 |
| Purchase #7 | $102.96 | 6.698% | $109.8563 | $109.86 | $109.85 | $109.90 |
| 7 purchase totals = | $947.16 | $1,046.2836 | $1,046.29 | $1,046.30 | $1,046.40 | |