| 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 | $67.35 | 11.514% | $75.1047 | $75.10 | $75.10 | $75.10 |
| Purchase #2 | $194.64 | 10.158% | $214.4115 | $214.41 | $214.40 | $214.40 |
| Purchase #3 | $85.81 | 5.279% | $90.3399 | $90.34 | $90.35 | $90.30 |
| Purchase #4 | $32.76 | 10.453% | $36.1844 | $36.18 | $36.20 | $36.20 |
| Purchase #5 | $84.59 | 3.753% | $87.7647 | $87.76 | $87.75 | $87.80 |
| Purchase #6 | $49.85 | 4.236% | $51.9616 | $51.96 | $51.95 | $52.00 |
| Purchase #7 | $50.42 | 6.295% | $53.5939 | $53.59 | $53.60 | $53.60 |
| 7 purchase totals = | $565.42 | $609.3607 | $609.34 | $609.35 | $609.40 | |