| 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 | $32.83 | 8.298% | $35.5542 | $35.55 | $35.55 | $35.60 |
| Purchase #2 | $129.32 | 12.771% | $145.8355 | $145.84 | $145.85 | $145.80 |
| Purchase #3 | $119.88 | 5.588% | $126.5789 | $126.58 | $126.60 | $126.60 |
| Purchase #4 | $156.29 | 10.129% | $172.1206 | $172.12 | $172.10 | $172.10 |
| Purchase #5 | $233.98 | 3.614% | $242.436 | $242.44 | $242.45 | $242.40 |
| Purchase #6 | $202.99 | 8.673% | $220.5953 | $220.60 | $220.60 | $220.60 |
| Purchase #7 | $13.56 | 8.221% | $14.6748 | $14.67 | $14.65 | $14.70 |
| 7 purchase totals = | $888.85 | $957.7953 | $957.80 | $957.80 | $957.80 | |