| 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 | $142.39 | 12.494% | $160.1802 | $160.18 | $160.20 | $160.20 |
| Purchase #2 | $241.51 | 10.773% | $267.5279 | $267.53 | $267.55 | $267.50 |
| Purchase #3 | $188.27 | 6.186% | $199.9164 | $199.92 | $199.90 | $199.90 |
| Purchase #4 | $77.97 | 9.778% | $85.5939 | $85.59 | $85.60 | $85.60 |
| Purchase #5 | $38.62 | 4.166% | $40.2289 | $40.23 | $40.25 | $40.20 |
| Purchase #6 | $22.79 | 6.130% | $24.187 | $24.19 | $24.20 | $24.20 |
| Purchase #7 | $22.97 | 9.710% | $25.2004 | $25.20 | $25.20 | $25.20 |
| 7 purchase totals = | $734.52 | $802.8347 | $802.84 | $802.90 | $802.80 | |