| 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 | $13.76 | 8.516% | $14.9318 | $14.93 | $14.95 | $14.90 |
| Purchase #2 | $117.58 | 11.241% | $130.7972 | $130.80 | $130.80 | $130.80 |
| Purchase #3 | $145.55 | 7.271% | $156.1329 | $156.13 | $156.15 | $156.10 |
| Purchase #4 | $188.47 | 5.209% | $198.2874 | $198.29 | $198.30 | $198.30 |
| Purchase #5 | $40.29 | 7.379% | $43.263 | $43.26 | $43.25 | $43.30 |
| Purchase #6 | $161.54 | 11.777% | $180.5646 | $180.56 | $180.55 | $180.60 |
| Purchase #7 | $119.35 | 13.479% | $135.4372 | $135.44 | $135.45 | $135.40 |
| 7 purchase totals = | $786.54 | $859.4141 | $859.41 | $859.45 | $859.40 | |