| 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 | $41.86 | 13.547% | $47.5308 | $47.53 | $47.55 | $47.50 |
| Purchase #2 | $18.41 | 5.164% | $19.3607 | $19.36 | $19.35 | $19.40 |
| Purchase #3 | $112.52 | 9.579% | $123.2983 | $123.30 | $123.30 | $123.30 |
| Purchase #4 | $204.56 | 3.561% | $211.8444 | $211.84 | $211.85 | $211.80 |
| Purchase #5 | $210.99 | 5.107% | $221.7653 | $221.77 | $221.75 | $221.80 |
| Purchase #6 | $21.84 | 3.303% | $22.5614 | $22.56 | $22.55 | $22.60 |
| Purchase #7 | $177.80 | 3.543% | $184.0995 | $184.10 | $184.10 | $184.10 |
| 7 purchase totals = | $787.98 | $830.4604 | $830.46 | $830.45 | $830.50 | |