| 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 | $77.26 | 7.437% | $83.0058 | $83.01 | $83.00 | $83.00 |
| Purchase #2 | $242.84 | 10.617% | $268.6223 | $268.62 | $268.60 | $268.60 |
| Purchase #3 | $33.52 | 10.458% | $37.0255 | $37.03 | $37.05 | $37.00 |
| Purchase #4 | $226.28 | 10.799% | $250.716 | $250.72 | $250.70 | $250.70 |
| Purchase #5 | $75.98 | 10.827% | $84.2064 | $84.21 | $84.20 | $84.20 |
| Purchase #6 | $156.36 | 12.154% | $175.364 | $175.36 | $175.35 | $175.40 |
| Purchase #7 | $109.98 | 10.731% | $121.782 | $121.78 | $121.80 | $121.80 |
| 7 purchase totals = | $922.22 | $1,020.7220 | $1,020.73 | $1,020.70 | $1,020.70 | |