| 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 | $31.70 | 8.205% | $34.301 | $34.30 | $34.30 | $34.30 |
| Purchase #2 | $95.68 | 3.342% | $98.8776 | $98.88 | $98.90 | $98.90 |
| Purchase #3 | $171.58 | 13.517% | $194.7725 | $194.77 | $194.75 | $194.80 |
| Purchase #4 | $129.53 | 8.740% | $140.8509 | $140.85 | $140.85 | $140.90 |
| Purchase #5 | $201.25 | 5.689% | $212.6991 | $212.70 | $212.70 | $212.70 |
| Purchase #6 | $211.25 | 5.873% | $223.6567 | $223.66 | $223.65 | $223.70 |
| Purchase #7 | $191.77 | 12.648% | $216.0251 | $216.03 | $216.05 | $216.00 |
| 7 purchase totals = | $1,032.76 | $1,121.1829 | $1,121.19 | $1,121.20 | $1,121.30 | |