| 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 | $33.64 | 5.474% | $35.4815 | $35.48 | $35.50 | $35.50 |
| Purchase #2 | $135.29 | 10.812% | $149.9176 | $149.92 | $149.90 | $149.90 |
| Purchase #3 | $123.92 | 6.735% | $132.266 | $132.27 | $132.25 | $132.30 |
| Purchase #4 | $9.82 | 7.429% | $10.5495 | $10.55 | $10.55 | $10.50 |
| Purchase #5 | $138.55 | 5.782% | $146.561 | $146.56 | $146.55 | $146.60 |
| Purchase #6 | $67.53 | 3.554% | $69.93 | $69.93 | $69.95 | $69.90 |
| Purchase #7 | $20.80 | 7.550% | $22.3704 | $22.37 | $22.35 | $22.40 |
| 7 purchase totals = | $529.55 | $567.0760 | $567.08 | $567.05 | $567.10 | |