| 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 | $103.86 | 13.268% | $117.6401 | $117.64 | $117.65 | $117.60 |
| Purchase #2 | $52.89 | 5.533% | $55.8164 | $55.82 | $55.80 | $55.80 |
| Purchase #3 | $190.33 | 10.587% | $210.4802 | $210.48 | $210.50 | $210.50 |
| Purchase #4 | $47.70 | 6.214% | $50.6641 | $50.66 | $50.65 | $50.70 |
| Purchase #5 | $126.92 | 6.433% | $135.0848 | $135.08 | $135.10 | $135.10 |
| Purchase #6 | $213.72 | 12.324% | $240.0589 | $240.06 | $240.05 | $240.10 |
| Purchase #7 | $33.84 | 6.828% | $36.1506 | $36.15 | $36.15 | $36.20 |
| 7 purchase totals = | $769.26 | $845.8951 | $845.89 | $845.90 | $846.00 | |