| 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 | $42.95 | 8.207% | $46.4749 | $46.47 | $46.45 | $46.50 |
| Purchase #2 | $129.53 | 4.700% | $135.6179 | $135.62 | $135.60 | $135.60 |
| Purchase #3 | $213.93 | 4.451% | $223.452 | $223.45 | $223.45 | $223.50 |
| Purchase #4 | $108.80 | 6.565% | $115.9427 | $115.94 | $115.95 | $115.90 |
| Purchase #5 | $141.89 | 6.623% | $151.2874 | $151.29 | $151.30 | $151.30 |
| Purchase #6 | $245.59 | 10.750% | $271.9909 | $271.99 | $272.00 | $272.00 |
| Purchase #7 | $126.47 | 10.402% | $139.6254 | $139.63 | $139.65 | $139.60 |
| 7 purchase totals = | $1,009.16 | $1,084.3912 | $1,084.39 | $1,084.40 | $1,084.40 | |