| 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 | $69.66 | 3.794% | $72.3029 | $72.30 | $72.30 | $72.30 |
| Purchase #2 | $117.71 | 10.350% | $129.893 | $129.89 | $129.90 | $129.90 |
| Purchase #3 | $190.25 | 11.398% | $211.9347 | $211.93 | $211.95 | $211.90 |
| Purchase #4 | $142.55 | 9.295% | $155.8 | $155.80 | $155.80 | $155.80 |
| Purchase #5 | $120.89 | 7.677% | $130.1707 | $130.17 | $130.15 | $130.20 |
| Purchase #6 | $105.62 | 12.739% | $119.0749 | $119.07 | $119.05 | $119.10 |
| Purchase #7 | $209.27 | 5.446% | $220.6668 | $220.67 | $220.65 | $220.70 |
| 7 purchase totals = | $955.95 | $1,039.8430 | $1,039.83 | $1,039.80 | $1,039.90 | |