| 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 | $52.61 | 4.444% | $54.948 | $54.95 | $54.95 | $54.90 |
| Purchase #2 | $124.52 | 9.138% | $135.8986 | $135.90 | $135.90 | $135.90 |
| Purchase #3 | $187.31 | 10.157% | $206.3351 | $206.34 | $206.35 | $206.30 |
| Purchase #4 | $175.32 | 4.184% | $182.6554 | $182.66 | $182.65 | $182.70 |
| Purchase #5 | $150.38 | 11.789% | $168.1083 | $168.11 | $168.10 | $168.10 |
| Purchase #6 | $219.87 | 5.345% | $231.6221 | $231.62 | $231.60 | $231.60 |
| Purchase #7 | $18.84 | 11.632% | $21.0315 | $21.03 | $21.05 | $21.00 |
| 7 purchase totals = | $928.85 | $1,000.5990 | $1,000.61 | $1,000.60 | $1,000.50 | |