| 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 | $31.27 | 5.599% | $33.0208 | $33.02 | $33.00 | $33.00 |
| Purchase #2 | $32.33 | 13.306% | $36.6318 | $36.63 | $36.65 | $36.60 |
| Purchase #3 | $96.26 | 3.462% | $99.5925 | $99.59 | $99.60 | $99.60 |
| Purchase #4 | $70.74 | 7.311% | $75.9118 | $75.91 | $75.90 | $75.90 |
| Purchase #5 | $162.91 | 11.656% | $181.8988 | $181.90 | $181.90 | $181.90 |
| Purchase #6 | $156.41 | 10.316% | $172.5453 | $172.55 | $172.55 | $172.50 |
| Purchase #7 | $12.86 | 10.153% | $14.1657 | $14.17 | $14.15 | $14.20 |
| 7 purchase totals = | $562.78 | $613.7667 | $613.77 | $613.75 | $613.70 | |