| 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 | $114.48 | 6.415% | $121.8239 | $121.82 | $121.80 | $121.80 |
| Purchase #2 | $91.52 | 5.557% | $96.6058 | $96.61 | $96.60 | $96.60 |
| Purchase #3 | $180.64 | 11.574% | $201.5473 | $201.55 | $201.55 | $201.50 |
| Purchase #4 | $14.66 | 13.367% | $16.6196 | $16.62 | $16.60 | $16.60 |
| Purchase #5 | $40.54 | 6.703% | $43.2574 | $43.26 | $43.25 | $43.30 |
| Purchase #6 | $42.25 | 12.397% | $47.4877 | $47.49 | $47.50 | $47.50 |
| Purchase #7 | $216.62 | 3.414% | $224.0154 | $224.02 | $224.00 | $224.00 |
| 7 purchase totals = | $700.71 | $751.3571 | $751.37 | $751.30 | $751.30 | |