| 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 | $33.63 | 3.107% | $34.6749 | $34.67 | $34.65 | $34.70 |
| Purchase #2 | $68.44 | 7.644% | $73.6716 | $73.67 | $73.65 | $73.70 |
| Purchase #3 | $147.86 | 6.704% | $157.7725 | $157.77 | $157.75 | $157.80 |
| Purchase #4 | $235.25 | 4.591% | $246.0503 | $246.05 | $246.05 | $246.10 |
| Purchase #5 | $128.38 | 8.253% | $138.9752 | $138.98 | $139.00 | $139.00 |
| Purchase #6 | $128.91 | 3.262% | $133.115 | $133.12 | $133.10 | $133.10 |
| Purchase #7 | $101.97 | 9.486% | $111.6429 | $111.64 | $111.65 | $111.60 |
| 7 purchase totals = | $844.44 | $895.9024 | $895.90 | $895.85 | $896.00 | |