| 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 | $66.93 | 8.261% | $72.4591 | $72.46 | $72.45 | $72.50 |
| Purchase #2 | $114.85 | 5.266% | $120.898 | $120.90 | $120.90 | $120.90 |
| Purchase #3 | $22.28 | 9.800% | $24.4634 | $24.46 | $24.45 | $24.50 |
| Purchase #4 | $201.81 | 8.505% | $218.9739 | $218.97 | $218.95 | $219.00 |
| Purchase #5 | $220.88 | 6.400% | $235.0163 | $235.02 | $235.00 | $235.00 |
| Purchase #6 | $242.33 | 13.817% | $275.8127 | $275.81 | $275.80 | $275.80 |
| Purchase #7 | $240.67 | 6.664% | $256.7082 | $256.71 | $256.70 | $256.70 |
| 7 purchase totals = | $1,109.75 | $1,204.3316 | $1,204.33 | $1,204.25 | $1,204.40 | |