| 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 | $91.66 | 6.455% | $97.5767 | $97.58 | $97.60 | $97.60 |
| Purchase #2 | $135.39 | 9.673% | $148.4863 | $148.49 | $148.50 | $148.50 |
| Purchase #3 | $111.35 | 3.160% | $114.8687 | $114.87 | $114.85 | $114.90 |
| Purchase #4 | $161.48 | 6.730% | $172.3476 | $172.35 | $172.35 | $172.30 |
| Purchase #5 | $33.50 | 6.623% | $35.7187 | $35.72 | $35.70 | $35.70 |
| Purchase #6 | $199.93 | 13.622% | $227.1645 | $227.16 | $227.15 | $227.20 |
| Purchase #7 | $247.42 | 3.800% | $256.822 | $256.82 | $256.80 | $256.80 |
| 7 purchase totals = | $980.73 | $1,052.9845 | $1,052.99 | $1,052.95 | $1,053.00 | |