| 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 | $55.56 | 3.192% | $57.3335 | $57.33 | $57.35 | $57.30 |
| Purchase #2 | $191.26 | 6.331% | $203.3687 | $203.37 | $203.35 | $203.40 |
| Purchase #3 | $176.63 | 10.137% | $194.535 | $194.54 | $194.55 | $194.50 |
| Purchase #4 | $167.73 | 5.840% | $177.5254 | $177.53 | $177.55 | $177.50 |
| Purchase #5 | $202.80 | 12.125% | $227.3895 | $227.39 | $227.40 | $227.40 |
| Purchase #6 | $7.89 | 10.775% | $8.7401 | $8.74 | $8.75 | $8.70 |
| Purchase #7 | $179.91 | 12.611% | $202.5985 | $202.60 | $202.60 | $202.60 |
| 7 purchase totals = | $981.78 | $1,071.4907 | $1,071.50 | $1,071.55 | $1,071.40 | |