| 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 | $64.46 | 8.278% | $69.796 | $69.80 | $69.80 | $69.80 |
| Purchase #2 | $173.94 | 5.225% | $183.0284 | $183.03 | $183.05 | $183.00 |
| Purchase #3 | $220.81 | 8.295% | $239.1262 | $239.13 | $239.15 | $239.10 |
| Purchase #4 | $48.80 | 13.362% | $55.3207 | $55.32 | $55.30 | $55.30 |
| Purchase #5 | $119.90 | 8.229% | $129.7666 | $129.77 | $129.75 | $129.80 |
| Purchase #6 | $96.39 | 11.595% | $107.5664 | $107.57 | $107.55 | $107.60 |
| Purchase #7 | $218.54 | 10.457% | $241.3927 | $241.39 | $241.40 | $241.40 |
| 7 purchase totals = | $942.84 | $1,025.9970 | $1,026.01 | $1,026.00 | $1,026.00 | |