| 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 | $31.83 | 8.502% | $34.5362 | $34.54 | $34.55 | $34.50 |
| Purchase #2 | $87.60 | 9.542% | $95.9588 | $95.96 | $95.95 | $96.00 |
| Purchase #3 | $166.42 | 5.176% | $175.0339 | $175.03 | $175.05 | $175.00 |
| Purchase #4 | $229.95 | 8.335% | $249.1163 | $249.12 | $249.10 | $249.10 |
| Purchase #5 | $89.56 | 9.574% | $98.1345 | $98.13 | $98.15 | $98.10 |
| Purchase #6 | $160.97 | 4.403% | $168.0575 | $168.06 | $168.05 | $168.10 |
| Purchase #7 | $103.91 | 11.407% | $115.763 | $115.76 | $115.75 | $115.80 |
| 7 purchase totals = | $870.24 | $936.6002 | $936.60 | $936.60 | $936.60 | |