| 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 | $32.40 | 6.534% | $34.517 | $34.52 | $34.50 | $34.50 |
| Purchase #2 | $128.28 | 10.260% | $141.4415 | $141.44 | $141.45 | $141.40 |
| Purchase #3 | $84.88 | 7.471% | $91.2214 | $91.22 | $91.20 | $91.20 |
| Purchase #4 | $224.97 | 12.693% | $253.5254 | $253.53 | $253.55 | $253.50 |
| Purchase #5 | $167.63 | 12.542% | $188.6542 | $188.65 | $188.65 | $188.70 |
| Purchase #6 | $89.35 | 13.624% | $101.523 | $101.52 | $101.50 | $101.50 |
| Purchase #7 | $120.65 | 13.258% | $136.6458 | $136.65 | $136.65 | $136.60 |
| 7 purchase totals = | $848.16 | $947.5283 | $947.53 | $947.50 | $947.40 | |