| 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 | $38.59 | 11.438% | $43.0039 | $43.00 | $43.00 | $43.00 |
| Purchase #2 | $135.64 | 4.432% | $141.6516 | $141.65 | $141.65 | $141.70 |
| Purchase #3 | $180.58 | 13.499% | $204.9565 | $204.96 | $204.95 | $205.00 |
| Purchase #4 | $207.44 | 10.410% | $229.0345 | $229.03 | $229.05 | $229.00 |
| Purchase #5 | $219.35 | 4.786% | $229.8481 | $229.85 | $229.85 | $229.80 |
| Purchase #6 | $25.80 | 6.188% | $27.3965 | $27.40 | $27.40 | $27.40 |
| Purchase #7 | $29.69 | 10.169% | $32.7092 | $32.71 | $32.70 | $32.70 |
| 7 purchase totals = | $837.09 | $908.6003 | $908.60 | $908.60 | $908.60 | |