| 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 | $178.90 | 13.677% | $203.3682 | $203.37 | $203.35 | $203.40 |
| Purchase #2 | $246.70 | 4.718% | $258.3393 | $258.34 | $258.35 | $258.30 |
| Purchase #3 | $26.42 | 10.268% | $29.1328 | $29.13 | $29.15 | $29.10 |
| Purchase #4 | $33.47 | 12.811% | $37.7578 | $37.76 | $37.75 | $37.80 |
| Purchase #5 | $50.39 | 6.441% | $53.6356 | $53.64 | $53.65 | $53.60 |
| Purchase #6 | $244.65 | 3.350% | $252.8458 | $252.85 | $252.85 | $252.80 |
| Purchase #7 | $16.72 | 9.496% | $18.3077 | $18.31 | $18.30 | $18.30 |
| 7 purchase totals = | $797.25 | $853.3872 | $853.40 | $853.40 | $853.30 | |