| 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 | $43.87 | 6.307% | $46.6369 | $46.64 | $46.65 | $46.60 |
| Purchase #2 | $70.34 | 8.651% | $76.4251 | $76.43 | $76.45 | $76.40 |
| Purchase #3 | $152.68 | 10.306% | $168.4152 | $168.42 | $168.40 | $168.40 |
| Purchase #4 | $75.30 | 9.463% | $82.4256 | $82.43 | $82.45 | $82.40 |
| Purchase #5 | $53.27 | 5.551% | $56.227 | $56.23 | $56.25 | $56.20 |
| Purchase #6 | $34.26 | 10.847% | $37.9762 | $37.98 | $38.00 | $38.00 |
| Purchase #7 | $29.84 | 6.166% | $31.6799 | $31.68 | $31.70 | $31.70 |
| 7 purchase totals = | $459.56 | $499.7859 | $499.81 | $499.90 | $499.70 | |