| 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 | $142.30 | 6.599% | $151.6904 | $151.69 | $151.70 | $151.70 |
| Purchase #2 | $141.32 | 5.263% | $148.7577 | $148.76 | $148.75 | $148.80 |
| Purchase #3 | $74.95 | 5.723% | $79.2394 | $79.24 | $79.25 | $79.20 |
| Purchase #4 | $216.56 | 10.180% | $238.6058 | $238.61 | $238.60 | $238.60 |
| Purchase #5 | $167.35 | 7.868% | $180.5171 | $180.52 | $180.50 | $180.50 |
| Purchase #6 | $36.35 | 7.553% | $39.0955 | $39.10 | $39.10 | $39.10 |
| Purchase #7 | $216.85 | 11.307% | $241.3692 | $241.37 | $241.35 | $241.40 |
| 7 purchase totals = | $995.68 | $1,079.2751 | $1,079.29 | $1,079.25 | $1,079.30 | |