| 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 | $155.42 | 7.752% | $167.4682 | $167.47 | $167.45 | $167.50 |
| Purchase #2 | $96.63 | 5.759% | $102.1949 | $102.19 | $102.20 | $102.20 |
| Purchase #3 | $134.86 | 3.442% | $139.5019 | $139.50 | $139.50 | $139.50 |
| Purchase #4 | $12.34 | 9.267% | $13.4835 | $13.48 | $13.50 | $13.50 |
| Purchase #5 | $48.89 | 8.464% | $53.028 | $53.03 | $53.05 | $53.00 |
| Purchase #6 | $181.76 | 13.391% | $206.0995 | $206.10 | $206.10 | $206.10 |
| Purchase #7 | $102.95 | 3.518% | $106.5718 | $106.57 | $106.55 | $106.60 |
| 7 purchase totals = | $732.85 | $788.3478 | $788.34 | $788.35 | $788.40 | |