| 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 | $43.88 | 10.514% | $48.4935 | $48.49 | $48.50 | $48.50 |
| Purchase #2 | $102.69 | 10.622% | $113.5977 | $113.60 | $113.60 | $113.60 |
| Purchase #3 | $192.65 | 3.833% | $200.0343 | $200.03 | $200.05 | $200.00 |
| Purchase #4 | $153.85 | 8.449% | $166.8488 | $166.85 | $166.85 | $166.80 |
| Purchase #5 | $188.82 | 7.498% | $202.9777 | $202.98 | $203.00 | $203.00 |
| Purchase #6 | $221.89 | 10.815% | $245.8874 | $245.89 | $245.90 | $245.90 |
| Purchase #7 | $75.99 | 11.515% | $84.7402 | $84.74 | $84.75 | $84.70 |
| 7 purchase totals = | $979.77 | $1,062.5796 | $1,062.58 | $1,062.65 | $1,062.50 | |