| 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 | $242.72 | 11.168% | $269.827 | $269.83 | $269.85 | $269.80 |
| Purchase #2 | $74.87 | 12.682% | $84.365 | $84.37 | $84.35 | $84.40 |
| Purchase #3 | $155.35 | 9.538% | $170.1673 | $170.17 | $170.15 | $170.20 |
| Purchase #4 | $48.28 | 10.523% | $53.3605 | $53.36 | $53.35 | $53.40 |
| Purchase #5 | $10.90 | 9.693% | $11.9565 | $11.96 | $11.95 | $12.00 |
| Purchase #6 | $76.85 | 13.615% | $87.3131 | $87.31 | $87.30 | $87.30 |
| Purchase #7 | $6.80 | 11.125% | $7.5565 | $7.56 | $7.55 | $7.60 |
| 7 purchase totals = | $615.77 | $684.5459 | $684.56 | $684.50 | $684.70 | |