| 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 | $105.76 | 11.137% | $117.5385 | $117.54 | $117.55 | $117.50 |
| Purchase #2 | $81.86 | 8.405% | $88.7403 | $88.74 | $88.75 | $88.70 |
| Purchase #3 | $27.93 | 5.409% | $29.4407 | $29.44 | $29.45 | $29.40 |
| Purchase #4 | $138.96 | 4.354% | $145.0103 | $145.01 | $145.00 | $145.00 |
| Purchase #5 | $212.76 | 9.614% | $233.2147 | $233.21 | $233.20 | $233.20 |
| Purchase #6 | $173.62 | 4.770% | $181.9017 | $181.90 | $181.90 | $181.90 |
| Purchase #7 | $46.59 | 7.294% | $49.9883 | $49.99 | $50.00 | $50.00 |
| 7 purchase totals = | $787.48 | $845.8345 | $845.83 | $845.85 | $845.70 | |