| 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 | $22.54 | 7.821% | $24.3029 | $24.30 | $24.30 | $24.30 |
| Purchase #2 | $181.40 | 9.679% | $198.9577 | $198.96 | $198.95 | $199.00 |
| Purchase #3 | $235.87 | 9.654% | $258.6409 | $258.64 | $258.65 | $258.60 |
| Purchase #4 | $88.89 | 13.657% | $101.0297 | $101.03 | $101.05 | $101.00 |
| Purchase #5 | $79.78 | 8.430% | $86.5055 | $86.51 | $86.50 | $86.50 |
| Purchase #6 | $183.76 | 4.746% | $192.4812 | $192.48 | $192.50 | $192.50 |
| Purchase #7 | $53.44 | 13.610% | $60.7132 | $60.71 | $60.70 | $60.70 |
| 7 purchase totals = | $845.68 | $922.6311 | $922.63 | $922.65 | $922.60 | |