| 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 | $54.66 | 3.615% | $56.636 | $56.64 | $56.65 | $56.60 |
| Purchase #2 | $79.68 | 6.297% | $84.6974 | $84.70 | $84.70 | $84.70 |
| Purchase #3 | $137.40 | 3.508% | $142.22 | $142.22 | $142.20 | $142.20 |
| Purchase #4 | $66.37 | 13.840% | $75.5556 | $75.56 | $75.55 | $75.60 |
| Purchase #5 | $139.82 | 12.794% | $157.7086 | $157.71 | $157.70 | $157.70 |
| Purchase #6 | $69.29 | 4.573% | $72.4586 | $72.46 | $72.45 | $72.50 |
| Purchase #7 | $139.76 | 7.163% | $149.771 | $149.77 | $149.75 | $149.80 |
| 7 purchase totals = | $686.98 | $739.0472 | $739.06 | $739.00 | $739.10 | |