| 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 | $112.25 | 5.182% | $118.0668 | $118.07 | $118.05 | $118.10 |
| Purchase #2 | $35.40 | 7.419% | $38.0263 | $38.03 | $38.05 | $38.00 |
| Purchase #3 | $91.85 | 5.219% | $96.6437 | $96.64 | $96.65 | $96.60 |
| Purchase #4 | $171.43 | 5.393% | $180.6752 | $180.68 | $180.70 | $180.70 |
| Purchase #5 | $248.43 | 4.272% | $259.0429 | $259.04 | $259.05 | $259.00 |
| Purchase #6 | $86.99 | 12.661% | $98.0038 | $98.00 | $98.00 | $98.00 |
| Purchase #7 | $10.51 | 4.774% | $11.0117 | $11.01 | $11.00 | $11.00 |
| 7 purchase totals = | $756.86 | $801.4704 | $801.47 | $801.50 | $801.40 | |