| 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 | $62.57 | 3.320% | $64.6473 | $64.65 | $64.65 | $64.60 |
| Purchase #2 | $17.42 | 7.246% | $18.6823 | $18.68 | $18.70 | $18.70 |
| Purchase #3 | $216.92 | 5.446% | $228.7335 | $228.73 | $228.75 | $228.70 |
| Purchase #4 | $198.76 | 9.441% | $217.5249 | $217.52 | $217.50 | $217.50 |
| Purchase #5 | $91.44 | 7.166% | $97.9926 | $97.99 | $98.00 | $98.00 |
| Purchase #6 | $230.60 | 4.789% | $241.6434 | $241.64 | $241.65 | $241.60 |
| Purchase #7 | $90.49 | 10.720% | $100.1905 | $100.19 | $100.20 | $100.20 |
| 7 purchase totals = | $908.20 | $969.4145 | $969.40 | $969.45 | $969.30 | |