| 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 | $114.33 | 9.154% | $124.7958 | $124.80 | $124.80 | $124.80 |
| Purchase #2 | $110.86 | 5.253% | $116.6835 | $116.68 | $116.70 | $116.70 |
| Purchase #3 | $48.41 | 9.493% | $53.0056 | $53.01 | $53.00 | $53.00 |
| Purchase #4 | $63.62 | 11.631% | $71.0196 | $71.02 | $71.00 | $71.00 |
| Purchase #5 | $229.93 | 10.615% | $254.3371 | $254.34 | $254.35 | $254.30 |
| Purchase #6 | $198.94 | 8.196% | $215.2451 | $215.25 | $215.25 | $215.20 |
| Purchase #7 | $210.55 | 4.771% | $220.5953 | $220.60 | $220.60 | $220.60 |
| 7 purchase totals = | $976.64 | $1,055.6820 | $1,055.70 | $1,055.70 | $1,055.60 | |