| 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 | $22.42 | 13.843% | $25.5236 | $25.52 | $25.50 | $25.50 |
| Purchase #2 | $199.95 | 9.851% | $219.6471 | $219.65 | $219.65 | $219.60 |
| Purchase #3 | $216.37 | 12.156% | $242.6719 | $242.67 | $242.65 | $242.70 |
| Purchase #4 | $128.47 | 5.552% | $135.6027 | $135.60 | $135.60 | $135.60 |
| Purchase #5 | $197.47 | 12.139% | $221.4409 | $221.44 | $221.45 | $221.40 |
| Purchase #6 | $52.71 | 8.256% | $57.0617 | $57.06 | $57.05 | $57.10 |
| Purchase #7 | $5.85 | 3.821% | $6.0735 | $6.07 | $6.05 | $6.10 |
| 7 purchase totals = | $823.24 | $908.0214 | $908.01 | $907.95 | $908.00 | |