| 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 | $32.42 | 7.463% | $34.8395 | $34.84 | $34.85 | $34.80 |
| Purchase #2 | $141.81 | 10.423% | $156.5909 | $156.59 | $156.60 | $156.60 |
| Purchase #3 | $163.52 | 9.752% | $179.4665 | $179.47 | $179.45 | $179.50 |
| Purchase #4 | $171.99 | 4.410% | $179.5748 | $179.57 | $179.55 | $179.60 |
| Purchase #5 | $173.35 | 6.429% | $184.4947 | $184.49 | $184.50 | $184.50 |
| Purchase #6 | $69.88 | 5.381% | $73.6402 | $73.64 | $73.65 | $73.60 |
| Purchase #7 | $163.37 | 9.650% | $179.1352 | $179.14 | $179.15 | $179.10 |
| 7 purchase totals = | $916.34 | $987.7418 | $987.74 | $987.75 | $987.70 | |