| 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 | $13.57 | 8.795% | $14.7635 | $14.76 | $14.75 | $14.80 |
| Purchase #2 | $241.65 | 12.540% | $271.9529 | $271.95 | $271.95 | $272.00 |
| Purchase #3 | $56.75 | 6.270% | $60.3082 | $60.31 | $60.30 | $60.30 |
| Purchase #4 | $194.28 | 4.518% | $203.0576 | $203.06 | $203.05 | $203.10 |
| Purchase #5 | $147.77 | 4.168% | $153.9291 | $153.93 | $153.95 | $153.90 |
| Purchase #6 | $39.43 | 10.255% | $43.4735 | $43.47 | $43.45 | $43.50 |
| Purchase #7 | $38.74 | 8.815% | $42.1549 | $42.15 | $42.15 | $42.20 |
| 7 purchase totals = | $732.19 | $789.6397 | $789.63 | $789.60 | $789.80 | |