| 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 | $25.57 | 13.131% | $28.9276 | $28.93 | $28.95 | $28.90 |
| Purchase #2 | $134.72 | 5.391% | $141.9828 | $141.98 | $142.00 | $142.00 |
| Purchase #3 | $74.80 | 3.622% | $77.5093 | $77.51 | $77.50 | $77.50 |
| Purchase #4 | $225.72 | 8.867% | $245.7346 | $245.73 | $245.75 | $245.70 |
| Purchase #5 | $246.57 | 12.787% | $278.0989 | $278.10 | $278.10 | $278.10 |
| Purchase #6 | $39.31 | 10.163% | $43.3051 | $43.31 | $43.30 | $43.30 |
| Purchase #7 | $217.99 | 13.294% | $246.9696 | $246.97 | $246.95 | $247.00 |
| 7 purchase totals = | $964.68 | $1,062.5279 | $1,062.53 | $1,062.55 | $1,062.50 | |