| 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 | $93.42 | 8.799% | $101.64 | $101.64 | $101.65 | $101.60 |
| Purchase #2 | $221.95 | 3.139% | $228.917 | $228.92 | $228.90 | $228.90 |
| Purchase #3 | $34.45 | 10.207% | $37.9663 | $37.97 | $37.95 | $38.00 |
| Purchase #4 | $115.53 | 4.246% | $120.4354 | $120.44 | $120.45 | $120.40 |
| Purchase #5 | $223.70 | 7.583% | $240.6632 | $240.66 | $240.65 | $240.70 |
| Purchase #6 | $68.77 | 13.378% | $77.9701 | $77.97 | $77.95 | $78.00 |
| Purchase #7 | $191.99 | 8.626% | $208.5511 | $208.55 | $208.55 | $208.60 |
| 7 purchase totals = | $949.81 | $1,016.1431 | $1,016.15 | $1,016.10 | $1,016.20 | |