| 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 | $76.62 | 8.589% | $83.2009 | $83.20 | $83.20 | $83.20 |
| Purchase #2 | $120.35 | 8.453% | $130.5232 | $130.52 | $130.50 | $130.50 |
| Purchase #3 | $236.69 | 5.224% | $249.0547 | $249.05 | $249.05 | $249.10 |
| Purchase #4 | $180.55 | 12.187% | $202.5536 | $202.55 | $202.55 | $202.60 |
| Purchase #5 | $244.94 | 13.307% | $277.5342 | $277.53 | $277.55 | $277.50 |
| Purchase #6 | $11.27 | 12.751% | $12.707 | $12.71 | $12.70 | $12.70 |
| Purchase #7 | $240.57 | 4.430% | $251.2273 | $251.23 | $251.25 | $251.20 |
| 7 purchase totals = | $1,110.99 | $1,206.8009 | $1,206.79 | $1,206.80 | $1,206.80 | |