| 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 | $31.55 | 8.225% | $34.145 | $34.15 | $34.15 | $34.10 |
| Purchase #2 | $90.46 | 8.742% | $98.368 | $98.37 | $98.35 | $98.40 |
| Purchase #3 | $15.36 | 12.726% | $17.3147 | $17.31 | $17.30 | $17.30 |
| Purchase #4 | $234.40 | 7.458% | $251.8816 | $251.88 | $251.90 | $251.90 |
| Purchase #5 | $108.95 | 9.798% | $119.6249 | $119.62 | $119.60 | $119.60 |
| Purchase #6 | $16.61 | 9.659% | $18.2144 | $18.21 | $18.20 | $18.20 |
| Purchase #7 | $245.89 | 7.152% | $263.4761 | $263.48 | $263.50 | $263.50 |
| 7 purchase totals = | $743.22 | $803.0247 | $803.02 | $803.00 | $803.00 | |