| 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 | $41.81 | 6.128% | $44.3721 | $44.37 | $44.35 | $44.40 |
| Purchase #2 | $130.64 | 3.823% | $135.6344 | $135.63 | $135.65 | $135.60 |
| Purchase #3 | $124.45 | 8.684% | $135.2572 | $135.26 | $135.25 | $135.30 |
| Purchase #4 | $9.28 | 10.866% | $10.2884 | $10.29 | $10.30 | $10.30 |
| Purchase #5 | $178.84 | 5.556% | $188.7764 | $188.78 | $188.80 | $188.80 |
| Purchase #6 | $172.93 | 7.103% | $185.2132 | $185.21 | $185.20 | $185.20 |
| Purchase #7 | $250.90 | 6.297% | $266.6992 | $266.70 | $266.70 | $266.70 |
| 7 purchase totals = | $908.85 | $966.2409 | $966.24 | $966.25 | $966.30 | |