| 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 | $30.62 | 11.144% | $34.0323 | $34.03 | $34.05 | $34.00 |
| Purchase #2 | $14.98 | 12.610% | $16.869 | $16.87 | $16.85 | $16.90 |
| Purchase #3 | $143.77 | 11.454% | $160.2374 | $160.24 | $160.25 | $160.20 |
| Purchase #4 | $210.45 | 6.233% | $223.5673 | $223.57 | $223.55 | $223.60 |
| Purchase #5 | $158.34 | 12.621% | $178.3241 | $178.32 | $178.30 | $178.30 |
| Purchase #6 | $133.57 | 13.803% | $152.0067 | $152.01 | $152.00 | $152.00 |
| Purchase #7 | $183.91 | 3.218% | $189.8282 | $189.83 | $189.85 | $189.80 |
| 7 purchase totals = | $875.64 | $954.8650 | $954.87 | $954.85 | $954.80 | |