| 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 | $95.42 | 5.514% | $100.6815 | $100.68 | $100.70 | $100.70 |
| Purchase #2 | $57.55 | 6.308% | $61.1803 | $61.18 | $61.20 | $61.20 |
| Purchase #3 | $216.72 | 4.440% | $226.3424 | $226.34 | $226.35 | $226.30 |
| Purchase #4 | $249.43 | 4.163% | $259.8138 | $259.81 | $259.80 | $259.80 |
| Purchase #5 | $206.68 | 6.358% | $219.8207 | $219.82 | $219.80 | $219.80 |
| Purchase #6 | $87.61 | 12.829% | $98.8495 | $98.85 | $98.85 | $98.80 |
| Purchase #7 | $37.67 | 4.737% | $39.4544 | $39.45 | $39.45 | $39.50 |
| 7 purchase totals = | $951.08 | $1,006.1426 | $1,006.13 | $1,006.15 | $1,006.10 | |