| 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 | $208.47 | 10.262% | $229.8632 | $229.86 | $229.85 | $229.90 |
| Purchase #2 | $25.87 | 13.216% | $29.289 | $29.29 | $29.30 | $29.30 |
| Purchase #3 | $91.58 | 5.140% | $96.2872 | $96.29 | $96.30 | $96.30 |
| Purchase #4 | $64.64 | 8.282% | $69.9935 | $69.99 | $70.00 | $70.00 |
| Purchase #5 | $103.42 | 11.802% | $115.6256 | $115.63 | $115.65 | $115.60 |
| Purchase #6 | $204.96 | 13.340% | $232.3017 | $232.30 | $232.30 | $232.30 |
| Purchase #7 | $10.76 | 6.353% | $11.4436 | $11.44 | $11.45 | $11.40 |
| 7 purchase totals = | $709.70 | $784.8038 | $784.80 | $784.85 | $784.80 | |