| 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 | $67.37 | 6.792% | $71.9458 | $71.95 | $71.95 | $71.90 |
| Purchase #2 | $204.93 | 12.467% | $230.4786 | $230.48 | $230.50 | $230.50 |
| Purchase #3 | $124.65 | 6.102% | $132.2561 | $132.26 | $132.25 | $132.30 |
| Purchase #4 | $133.98 | 8.692% | $145.6255 | $145.63 | $145.65 | $145.60 |
| Purchase #5 | $135.61 | 10.670% | $150.0796 | $150.08 | $150.10 | $150.10 |
| Purchase #6 | $92.96 | 9.573% | $101.8591 | $101.86 | $101.85 | $101.90 |
| Purchase #7 | $217.88 | 10.799% | $241.4089 | $241.41 | $241.40 | $241.40 |
| 7 purchase totals = | $977.38 | $1,073.6536 | $1,073.67 | $1,073.70 | $1,073.70 | |