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 | $121.48 | 7.152% | $130.1682 | $130.17 | $130.15 | $130.20 |
Purchase #2 | $128.54 | 5.404% | $135.4863 | $135.49 | $135.50 | $135.50 |
Purchase #3 | $27.78 | 3.403% | $28.7254 | $28.73 | $28.75 | $28.70 |
Purchase #4 | $243.88 | 11.553% | $272.0555 | $272.06 | $272.05 | $272.10 |
Purchase #5 | $248.80 | 10.774% | $275.6057 | $275.61 | $275.60 | $275.60 |
Purchase #6 | $61.93 | 7.555% | $66.6088 | $66.61 | $66.60 | $66.60 |
Purchase #7 | $11.61 | 3.714% | $12.0412 | $12.04 | $12.05 | $12.00 |
7 purchase totals = | $844.02 | $920.6911 | $920.71 | $920.70 | $920.70 |