| 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 | $239.40 | 6.402% | $254.7264 | $254.73 | $254.75 | $254.70 |
| Purchase #2 | $94.48 | 9.196% | $103.1684 | $103.17 | $103.15 | $103.20 |
| Purchase #3 | $80.94 | 10.617% | $89.5334 | $89.53 | $89.55 | $89.50 |
| Purchase #4 | $49.85 | 5.812% | $52.7473 | $52.75 | $52.75 | $52.70 |
| Purchase #5 | $87.95 | 8.467% | $95.3967 | $95.40 | $95.40 | $95.40 |
| Purchase #6 | $161.43 | 5.869% | $170.9043 | $170.90 | $170.90 | $170.90 |
| Purchase #7 | $7.99 | 3.131% | $8.2402 | $8.24 | $8.25 | $8.20 |
| 7 purchase totals = | $722.04 | $774.7167 | $774.72 | $774.75 | $774.60 | |