| 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 | $145.45 | 7.282% | $156.0417 | $156.04 | $156.05 | $156.00 |
| Purchase #2 | $155.54 | 10.177% | $171.3693 | $171.37 | $171.35 | $171.40 |
| Purchase #3 | $249.60 | 8.649% | $271.1879 | $271.19 | $271.20 | $271.20 |
| Purchase #4 | $121.51 | 6.259% | $129.1153 | $129.12 | $129.10 | $129.10 |
| Purchase #5 | $73.52 | 5.150% | $77.3063 | $77.31 | $77.30 | $77.30 |
| Purchase #6 | $46.64 | 9.523% | $51.0815 | $51.08 | $51.10 | $51.10 |
| Purchase #7 | $195.62 | 6.218% | $207.7837 | $207.78 | $207.80 | $207.80 |
| 7 purchase totals = | $987.88 | $1,063.8857 | $1,063.89 | $1,063.90 | $1,063.90 | |