| 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 | $90.57 | 8.507% | $98.2748 | $98.27 | $98.25 | $98.30 |
| Purchase #2 | $225.35 | 4.307% | $235.0558 | $235.06 | $235.05 | $235.10 |
| Purchase #3 | $115.48 | 12.493% | $129.9069 | $129.91 | $129.90 | $129.90 |
| Purchase #4 | $145.45 | 3.862% | $151.0673 | $151.07 | $151.05 | $151.10 |
| Purchase #5 | $31.82 | 7.311% | $34.1464 | $34.15 | $34.15 | $34.10 |
| Purchase #6 | $72.62 | 9.363% | $79.4194 | $79.42 | $79.40 | $79.40 |
| Purchase #7 | $34.85 | 13.706% | $39.6265 | $39.63 | $39.65 | $39.60 |
| 7 purchase totals = | $716.14 | $767.4971 | $767.51 | $767.45 | $767.50 | |