| 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 | $137.38 | 6.741% | $146.6408 | $146.64 | $146.65 | $146.60 |
| Purchase #2 | $19.85 | 3.214% | $20.488 | $20.49 | $20.50 | $20.50 |
| Purchase #3 | $248.93 | 7.491% | $267.5773 | $267.58 | $267.60 | $267.60 |
| Purchase #4 | $34.98 | 8.851% | $38.0761 | $38.08 | $38.10 | $38.10 |
| Purchase #5 | $195.72 | 5.816% | $207.1031 | $207.10 | $207.10 | $207.10 |
| Purchase #6 | $238.91 | 11.457% | $266.2819 | $266.28 | $266.30 | $266.30 |
| Purchase #7 | $71.57 | 12.757% | $80.7002 | $80.70 | $80.70 | $80.70 |
| 7 purchase totals = | $947.34 | $1,026.8674 | $1,026.87 | $1,026.95 | $1,026.90 | |