| 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 | $178.55 | 6.262% | $189.7308 | $189.73 | $189.75 | $189.70 |
| Purchase #2 | $67.38 | 13.575% | $76.5268 | $76.53 | $76.55 | $76.50 |
| Purchase #3 | $67.29 | 10.606% | $74.4268 | $74.43 | $74.45 | $74.40 |
| Purchase #4 | $228.73 | 11.543% | $255.1323 | $255.13 | $255.15 | $255.10 |
| Purchase #5 | $50.25 | 6.552% | $53.5424 | $53.54 | $53.55 | $53.50 |
| Purchase #6 | $222.31 | 12.153% | $249.3273 | $249.33 | $249.35 | $249.30 |
| Purchase #7 | $146.61 | 7.358% | $157.3976 | $157.40 | $157.40 | $157.40 |
| 7 purchase totals = | $961.12 | $1,056.0840 | $1,056.09 | $1,056.20 | $1,055.90 | |