| 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 | $29.69 | 11.591% | $33.1314 | $33.13 | $33.15 | $33.10 |
| Purchase #2 | $129.65 | 12.291% | $145.5853 | $145.59 | $145.60 | $145.60 |
| Purchase #3 | $177.90 | 13.808% | $202.4644 | $202.46 | $202.45 | $202.50 |
| Purchase #4 | $197.51 | 4.580% | $206.556 | $206.56 | $206.55 | $206.60 |
| Purchase #5 | $197.54 | 10.730% | $218.736 | $218.74 | $218.75 | $218.70 |
| Purchase #6 | $154.27 | 4.185% | $160.7262 | $160.73 | $160.75 | $160.70 |
| Purchase #7 | $187.69 | 7.752% | $202.2397 | $202.24 | $202.25 | $202.20 |
| 7 purchase totals = | $1,074.25 | $1,169.4390 | $1,169.45 | $1,169.50 | $1,169.40 | |