| 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 | $189.46 | 6.830% | $202.4001 | $202.40 | $202.40 | $202.40 |
| Purchase #2 | $248.81 | 6.780% | $265.6793 | $265.68 | $265.70 | $265.70 |
| Purchase #3 | $101.36 | 6.782% | $108.2342 | $108.23 | $108.25 | $108.20 |
| Purchase #4 | $24.98 | 11.138% | $27.7623 | $27.76 | $27.75 | $27.80 |
| Purchase #5 | $87.75 | 3.260% | $90.6107 | $90.61 | $90.60 | $90.60 |
| Purchase #6 | $108.33 | 3.509% | $112.1313 | $112.13 | $112.15 | $112.10 |
| Purchase #7 | $153.64 | 3.131% | $158.4505 | $158.45 | $158.45 | $158.50 |
| 7 purchase totals = | $914.33 | $965.2684 | $965.26 | $965.30 | $965.30 | |