| 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 | $10.93 | 7.594% | $11.76 | $11.76 | $11.75 | $11.80 |
| Purchase #2 | $118.99 | 9.124% | $129.8466 | $129.85 | $129.85 | $129.80 |
| Purchase #3 | $127.38 | 8.308% | $137.9627 | $137.96 | $137.95 | $138.00 |
| Purchase #4 | $18.89 | 11.190% | $21.0038 | $21.00 | $21.00 | $21.00 |
| Purchase #5 | $192.86 | 13.823% | $219.519 | $219.52 | $219.50 | $219.50 |
| Purchase #6 | $103.80 | 7.146% | $111.2175 | $111.22 | $111.20 | $111.20 |
| Purchase #7 | $121.65 | 6.293% | $129.3054 | $129.31 | $129.30 | $129.30 |
| 7 purchase totals = | $694.50 | $760.6150 | $760.62 | $760.55 | $760.60 | |