| 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 | $60.36 | 9.656% | $66.1884 | $66.19 | $66.20 | $66.20 |
| Purchase #2 | $38.75 | 11.402% | $43.1683 | $43.17 | $43.15 | $43.20 |
| Purchase #3 | $246.71 | 7.120% | $264.2758 | $264.28 | $264.30 | $264.30 |
| Purchase #4 | $162.35 | 9.535% | $177.8301 | $177.83 | $177.85 | $177.80 |
| Purchase #5 | $242.77 | 10.489% | $268.2341 | $268.23 | $268.25 | $268.20 |
| Purchase #6 | $145.44 | 9.611% | $159.4182 | $159.42 | $159.40 | $159.40 |
| Purchase #7 | $48.76 | 3.331% | $50.3842 | $50.38 | $50.40 | $50.40 |
| 7 purchase totals = | $945.14 | $1,029.4991 | $1,029.50 | $1,029.55 | $1,029.50 | |