| 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 | $35.66 | 11.302% | $39.6903 | $39.69 | $39.70 | $39.70 |
| Purchase #2 | $44.92 | 4.599% | $46.9859 | $46.99 | $47.00 | $47.00 |
| Purchase #3 | $219.28 | 4.416% | $228.9634 | $228.96 | $228.95 | $229.00 |
| Purchase #4 | $111.63 | 8.333% | $120.9321 | $120.93 | $120.95 | $120.90 |
| Purchase #5 | $85.47 | 10.860% | $94.752 | $94.75 | $94.75 | $94.80 |
| Purchase #6 | $140.38 | 5.113% | $147.5576 | $147.56 | $147.55 | $147.60 |
| Purchase #7 | $69.80 | 3.750% | $72.4175 | $72.42 | $72.40 | $72.40 |
| 7 purchase totals = | $707.14 | $751.2988 | $751.30 | $751.30 | $751.40 | |