| 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 | $89.68 | 9.281% | $98.0032 | $98.00 | $98.00 | $98.00 |
| Purchase #2 | $135.41 | 4.857% | $141.9869 | $141.99 | $142.00 | $142.00 |
| Purchase #3 | $41.51 | 3.524% | $42.9728 | $42.97 | $42.95 | $43.00 |
| Purchase #4 | $203.26 | 13.267% | $230.2265 | $230.23 | $230.25 | $230.20 |
| Purchase #5 | $195.81 | 3.433% | $202.5322 | $202.53 | $202.55 | $202.50 |
| Purchase #6 | $7.85 | 7.407% | $8.4314 | $8.43 | $8.45 | $8.40 |
| Purchase #7 | $247.79 | 3.518% | $256.5073 | $256.51 | $256.50 | $256.50 |
| 7 purchase totals = | $921.31 | $980.6603 | $980.66 | $980.70 | $980.60 | |