| 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 | $94.98 | 9.284% | $103.7979 | $103.80 | $103.80 | $103.80 |
| Purchase #2 | $218.33 | 10.747% | $241.7939 | $241.79 | $241.80 | $241.80 |
| Purchase #3 | $222.92 | 3.540% | $230.8114 | $230.81 | $230.80 | $230.80 |
| Purchase #4 | $90.33 | 6.286% | $96.0081 | $96.01 | $96.00 | $96.00 |
| Purchase #5 | $56.39 | 6.835% | $60.2443 | $60.24 | $60.25 | $60.20 |
| Purchase #6 | $82.49 | 12.171% | $92.5299 | $92.53 | $92.55 | $92.50 |
| Purchase #7 | $107.43 | 11.555% | $119.8435 | $119.84 | $119.85 | $119.80 |
| 7 purchase totals = | $872.87 | $945.0290 | $945.02 | $945.05 | $944.90 | |