| 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 | $184.76 | 10.268% | $203.7312 | $203.73 | $203.75 | $203.70 |
| Purchase #2 | $68.90 | 9.120% | $75.1837 | $75.18 | $75.20 | $75.20 |
| Purchase #3 | $200.75 | 10.349% | $221.5256 | $221.53 | $221.55 | $221.50 |
| Purchase #4 | $137.81 | 3.666% | $142.8621 | $142.86 | $142.85 | $142.90 |
| Purchase #5 | $35.98 | 11.317% | $40.0519 | $40.05 | $40.05 | $40.10 |
| Purchase #6 | $118.66 | 12.568% | $133.5732 | $133.57 | $133.55 | $133.60 |
| Purchase #7 | $24.80 | 9.670% | $27.1982 | $27.20 | $27.20 | $27.20 |
| 7 purchase totals = | $771.66 | $844.1259 | $844.12 | $844.15 | $844.20 | |