| 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 | $198.81 | 5.871% | $210.4821 | $210.48 | $210.50 | $210.50 |
| Purchase #2 | $81.39 | 7.543% | $87.5292 | $87.53 | $87.55 | $87.50 |
| Purchase #3 | $58.34 | 10.629% | $64.541 | $64.54 | $64.55 | $64.50 |
| Purchase #4 | $189.54 | 5.794% | $200.5219 | $200.52 | $200.50 | $200.50 |
| Purchase #5 | $81.27 | 5.320% | $85.5936 | $85.59 | $85.60 | $85.60 |
| Purchase #6 | $249.87 | 9.816% | $274.3972 | $274.40 | $274.40 | $274.40 |
| Purchase #7 | $194.74 | 13.318% | $220.6755 | $220.68 | $220.70 | $220.70 |
| 7 purchase totals = | $1,053.96 | $1,143.7405 | $1,143.74 | $1,143.80 | $1,143.70 | |