| 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 | $87.62 | 7.764% | $94.4228 | $94.42 | $94.40 | $94.40 |
| Purchase #2 | $39.37 | 3.339% | $40.6846 | $40.68 | $40.70 | $40.70 |
| Purchase #3 | $231.69 | 4.612% | $242.3755 | $242.38 | $242.40 | $242.40 |
| Purchase #4 | $240.57 | 4.123% | $250.4887 | $250.49 | $250.50 | $250.50 |
| Purchase #5 | $246.94 | 12.239% | $277.163 | $277.16 | $277.15 | $277.20 |
| Purchase #6 | $187.50 | 12.610% | $211.1438 | $211.14 | $211.15 | $211.10 |
| Purchase #7 | $186.93 | 12.115% | $209.5766 | $209.58 | $209.60 | $209.60 |
| 7 purchase totals = | $1,220.62 | $1,325.8550 | $1,325.85 | $1,325.90 | $1,325.90 | |