| 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 | $48.69 | 12.351% | $54.7037 | $54.70 | $54.70 | $54.70 |
| Purchase #2 | $171.74 | 5.260% | $180.7735 | $180.77 | $180.75 | $180.80 |
| Purchase #3 | $106.27 | 11.558% | $118.5527 | $118.55 | $118.55 | $118.60 |
| Purchase #4 | $218.99 | 12.386% | $246.1141 | $246.11 | $246.10 | $246.10 |
| Purchase #5 | $208.66 | 10.625% | $230.8301 | $230.83 | $230.85 | $230.80 |
| Purchase #6 | $123.87 | 9.722% | $135.9126 | $135.91 | $135.90 | $135.90 |
| Purchase #7 | $61.93 | 6.616% | $66.0273 | $66.03 | $66.05 | $66.00 |
| 7 purchase totals = | $940.15 | $1,032.9140 | $1,032.90 | $1,032.90 | $1,032.90 | |