| 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 | $76.68 | 9.388% | $83.8787 | $83.88 | $83.90 | $83.90 |
| Purchase #2 | $162.68 | 6.281% | $172.8979 | $172.90 | $172.90 | $172.90 |
| Purchase #3 | $96.93 | 7.441% | $104.1426 | $104.14 | $104.15 | $104.10 |
| Purchase #4 | $102.75 | 12.123% | $115.2064 | $115.21 | $115.20 | $115.20 |
| Purchase #5 | $243.64 | 7.560% | $262.0592 | $262.06 | $262.05 | $262.10 |
| Purchase #6 | $54.99 | 12.871% | $62.0678 | $62.07 | $62.05 | $62.10 |
| Purchase #7 | $135.50 | 11.598% | $151.2153 | $151.22 | $151.20 | $151.20 |
| 7 purchase totals = | $873.17 | $951.4679 | $951.48 | $951.45 | $951.50 | |