| 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 | $77.53 | 12.200% | $86.9887 | $86.99 | $87.00 | $87.00 |
| Purchase #2 | $14.99 | 3.559% | $15.5235 | $15.52 | $15.50 | $15.50 |
| Purchase #3 | $156.59 | 5.335% | $164.9441 | $164.94 | $164.95 | $164.90 |
| Purchase #4 | $56.84 | 9.299% | $62.1256 | $62.13 | $62.15 | $62.10 |
| Purchase #5 | $164.37 | 4.774% | $172.217 | $172.22 | $172.20 | $172.20 |
| Purchase #6 | $73.88 | 4.696% | $77.3494 | $77.35 | $77.35 | $77.30 |
| Purchase #7 | $161.84 | 13.336% | $183.423 | $183.42 | $183.40 | $183.40 |
| 7 purchase totals = | $706.04 | $762.5713 | $762.57 | $762.55 | $762.40 | |