| 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 | $29.57 | 11.393% | $32.9389 | $32.94 | $32.95 | $32.90 |
| Purchase #2 | $250.91 | 10.393% | $276.9871 | $276.99 | $277.00 | $277.00 |
| Purchase #3 | $108.89 | 7.517% | $117.0753 | $117.08 | $117.10 | $117.10 |
| Purchase #4 | $206.58 | 3.126% | $213.0377 | $213.04 | $213.05 | $213.00 |
| Purchase #5 | $70.99 | 13.840% | $80.815 | $80.82 | $80.80 | $80.80 |
| Purchase #6 | $105.34 | 9.306% | $115.1429 | $115.14 | $115.15 | $115.10 |
| Purchase #7 | $10.53 | 9.265% | $11.5056 | $11.51 | $11.50 | $11.50 |
| 7 purchase totals = | $782.81 | $847.5025 | $847.52 | $847.55 | $847.40 | |