| 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 | $57.28 | 10.512% | $63.3013 | $63.30 | $63.30 | $63.30 |
| Purchase #2 | $69.76 | 9.813% | $76.6055 | $76.61 | $76.60 | $76.60 |
| Purchase #3 | $103.96 | 4.789% | $108.9386 | $108.94 | $108.95 | $108.90 |
| Purchase #4 | $173.39 | 4.828% | $181.7613 | $181.76 | $181.75 | $181.80 |
| Purchase #5 | $102.42 | 12.535% | $115.2583 | $115.26 | $115.25 | $115.30 |
| Purchase #6 | $17.34 | 10.363% | $19.1369 | $19.14 | $19.15 | $19.10 |
| Purchase #7 | $142.90 | 13.398% | $162.0457 | $162.05 | $162.05 | $162.00 |
| 7 purchase totals = | $667.05 | $727.0476 | $727.06 | $727.05 | $727.00 | |