| 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 | $61.43 | 13.540% | $69.7476 | $69.75 | $69.75 | $69.70 |
| Purchase #2 | $230.27 | 3.568% | $238.486 | $238.49 | $238.50 | $238.50 |
| Purchase #3 | $66.73 | 3.745% | $69.229 | $69.23 | $69.25 | $69.20 |
| Purchase #4 | $211.55 | 7.613% | $227.6553 | $227.66 | $227.65 | $227.70 |
| Purchase #5 | $233.91 | 9.173% | $255.3666 | $255.37 | $255.35 | $255.40 |
| Purchase #6 | $33.35 | 4.664% | $34.9054 | $34.91 | $34.90 | $34.90 |
| Purchase #7 | $90.84 | 3.417% | $93.944 | $93.94 | $93.95 | $93.90 |
| 7 purchase totals = | $928.08 | $989.3339 | $989.35 | $989.35 | $989.30 | |