| 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 | $50.57 | 10.776% | $56.0194 | $56.02 | $56.00 | $56.00 |
| Purchase #2 | $46.61 | 5.257% | $49.0603 | $49.06 | $49.05 | $49.10 |
| Purchase #3 | $75.69 | 4.422% | $79.037 | $79.04 | $79.05 | $79.00 |
| Purchase #4 | $187.55 | 10.707% | $207.631 | $207.63 | $207.65 | $207.60 |
| Purchase #5 | $10.28 | 7.710% | $11.0726 | $11.07 | $11.05 | $11.10 |
| Purchase #6 | $135.95 | 10.793% | $150.6231 | $150.62 | $150.60 | $150.60 |
| Purchase #7 | $164.75 | 10.121% | $181.4243 | $181.42 | $181.40 | $181.40 |
| 7 purchase totals = | $671.40 | $734.8677 | $734.86 | $734.80 | $734.80 | |