| 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 | $202.95 | 5.274% | $213.6536 | $213.65 | $213.65 | $213.70 |
| Purchase #2 | $160.56 | 6.284% | $170.6496 | $170.65 | $170.65 | $170.60 |
| Purchase #3 | $220.99 | 4.339% | $230.5788 | $230.58 | $230.60 | $230.60 |
| Purchase #4 | $63.76 | 6.795% | $68.0925 | $68.09 | $68.10 | $68.10 |
| Purchase #5 | $35.41 | 11.137% | $39.3536 | $39.35 | $39.35 | $39.40 |
| Purchase #6 | $246.91 | 3.406% | $255.3198 | $255.32 | $255.30 | $255.30 |
| Purchase #7 | $34.33 | 12.729% | $38.6999 | $38.70 | $38.70 | $38.70 |
| 7 purchase totals = | $964.91 | $1,016.3478 | $1,016.34 | $1,016.35 | $1,016.40 | |