| 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 | $217.28 | 11.874% | $243.0798 | $243.08 | $243.10 | $243.10 |
| Purchase #2 | $23.97 | 11.414% | $26.7059 | $26.71 | $26.70 | $26.70 |
| Purchase #3 | $248.94 | 5.669% | $263.0524 | $263.05 | $263.05 | $263.10 |
| Purchase #4 | $42.64 | 7.175% | $45.6994 | $45.70 | $45.70 | $45.70 |
| Purchase #5 | $152.77 | 5.774% | $161.5909 | $161.59 | $161.60 | $161.60 |
| Purchase #6 | $128.66 | 5.175% | $135.3182 | $135.32 | $135.30 | $135.30 |
| Purchase #7 | $175.37 | 4.520% | $183.2967 | $183.30 | $183.30 | $183.30 |
| 7 purchase totals = | $989.63 | $1,058.7433 | $1,058.75 | $1,058.75 | $1,058.80 | |