| 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 | $47.76 | 5.540% | $50.4059 | $50.41 | $50.40 | $50.40 |
| Purchase #2 | $158.43 | 4.599% | $165.7162 | $165.72 | $165.70 | $165.70 |
| Purchase #3 | $103.95 | 8.661% | $112.9531 | $112.95 | $112.95 | $113.00 |
| Purchase #4 | $139.98 | 9.749% | $153.6267 | $153.63 | $153.65 | $153.60 |
| Purchase #5 | $34.96 | 11.369% | $38.9346 | $38.93 | $38.95 | $38.90 |
| Purchase #6 | $172.50 | 6.116% | $183.0501 | $183.05 | $183.05 | $183.10 |
| Purchase #7 | $84.82 | 7.562% | $91.2341 | $91.23 | $91.25 | $91.20 |
| 7 purchase totals = | $742.40 | $795.9207 | $795.92 | $795.95 | $795.90 | |