| 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 | $32.31 | 6.724% | $34.4825 | $34.48 | $34.50 | $34.50 |
| Purchase #2 | $217.34 | 7.815% | $234.3251 | $234.33 | $234.35 | $234.30 |
| Purchase #3 | $208.92 | 4.497% | $218.3151 | $218.32 | $218.30 | $218.30 |
| Purchase #4 | $250.30 | 11.290% | $278.5589 | $278.56 | $278.55 | $278.60 |
| Purchase #5 | $116.42 | 3.805% | $120.8498 | $120.85 | $120.85 | $120.80 |
| Purchase #6 | $67.45 | 8.285% | $73.0382 | $73.04 | $73.05 | $73.00 |
| Purchase #7 | $46.94 | 6.412% | $49.9498 | $49.95 | $49.95 | $49.90 |
| 7 purchase totals = | $939.68 | $1,009.5194 | $1,009.53 | $1,009.55 | $1,009.40 | |