| 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 | $145.42 | 11.242% | $161.7681 | $161.77 | $161.75 | $161.80 |
| Purchase #2 | $85.31 | 8.245% | $92.3438 | $92.34 | $92.35 | $92.30 |
| Purchase #3 | $23.70 | 7.216% | $25.4102 | $25.41 | $25.40 | $25.40 |
| Purchase #4 | $178.30 | 3.535% | $184.6029 | $184.60 | $184.60 | $184.60 |
| Purchase #5 | $120.90 | 11.562% | $134.8785 | $134.88 | $134.90 | $134.90 |
| Purchase #6 | $135.98 | 8.376% | $147.3697 | $147.37 | $147.35 | $147.40 |
| Purchase #7 | $6.56 | 5.822% | $6.9419 | $6.94 | $6.95 | $6.90 |
| 7 purchase totals = | $696.17 | $753.3151 | $753.31 | $753.30 | $753.30 | |