| 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 | $152.27 | 13.744% | $173.198 | $173.20 | $173.20 | $173.20 |
| Purchase #2 | $51.31 | 12.771% | $57.8628 | $57.86 | $57.85 | $57.90 |
| Purchase #3 | $31.55 | 9.649% | $34.5943 | $34.59 | $34.60 | $34.60 |
| Purchase #4 | $17.87 | 3.266% | $18.4536 | $18.45 | $18.45 | $18.50 |
| Purchase #5 | $195.62 | 5.364% | $206.1131 | $206.11 | $206.10 | $206.10 |
| Purchase #6 | $80.49 | 4.788% | $84.3439 | $84.34 | $84.35 | $84.30 |
| Purchase #7 | $76.86 | 3.866% | $79.8314 | $79.83 | $79.85 | $79.80 |
| 7 purchase totals = | $605.97 | $654.3971 | $654.38 | $654.40 | $654.40 | |