| 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 | $158.86 | 3.840% | $164.9602 | $164.96 | $164.95 | $165.00 |
| Purchase #2 | $10.34 | 3.425% | $10.6941 | $10.69 | $10.70 | $10.70 |
| Purchase #3 | $138.80 | 4.840% | $145.5179 | $145.52 | $145.50 | $145.50 |
| Purchase #4 | $129.55 | 6.302% | $137.7142 | $137.71 | $137.70 | $137.70 |
| Purchase #5 | $155.62 | 3.194% | $160.5905 | $160.59 | $160.60 | $160.60 |
| Purchase #6 | $40.65 | 13.634% | $46.1922 | $46.19 | $46.20 | $46.20 |
| Purchase #7 | $32.62 | 9.117% | $35.594 | $35.59 | $35.60 | $35.60 |
| 7 purchase totals = | $666.44 | $701.2631 | $701.25 | $701.25 | $701.30 | |