| 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 | $62.78 | 7.157% | $67.2732 | $67.27 | $67.25 | $67.30 |
| Purchase #2 | $83.80 | 8.163% | $90.6406 | $90.64 | $90.65 | $90.60 |
| Purchase #3 | $120.26 | 12.280% | $135.0279 | $135.03 | $135.05 | $135.00 |
| Purchase #4 | $248.70 | 12.125% | $278.8549 | $278.85 | $278.85 | $278.90 |
| Purchase #5 | $129.67 | 8.485% | $140.6725 | $140.67 | $140.65 | $140.70 |
| Purchase #6 | $202.63 | 12.167% | $227.284 | $227.28 | $227.30 | $227.30 |
| Purchase #7 | $189.68 | 7.611% | $204.1165 | $204.12 | $204.10 | $204.10 |
| 7 purchase totals = | $1,037.52 | $1,143.8696 | $1,143.86 | $1,143.85 | $1,143.90 | |