| 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 | $90.33 | 6.645% | $96.3324 | $96.33 | $96.35 | $96.30 |
| Purchase #2 | $216.60 | 4.398% | $226.1261 | $226.13 | $226.15 | $226.10 |
| Purchase #3 | $162.54 | 4.750% | $170.2607 | $170.26 | $170.25 | $170.30 |
| Purchase #4 | $31.40 | 4.821% | $32.9138 | $32.91 | $32.90 | $32.90 |
| Purchase #5 | $69.98 | 10.547% | $77.3608 | $77.36 | $77.35 | $77.40 |
| Purchase #6 | $160.32 | 9.392% | $175.3773 | $175.38 | $175.40 | $175.40 |
| Purchase #7 | $9.48 | 13.465% | $10.7565 | $10.76 | $10.75 | $10.80 |
| 7 purchase totals = | $740.65 | $789.1276 | $789.13 | $789.15 | $789.20 | |