| 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 | $30.77 | 13.461% | $34.9119 | $34.91 | $34.90 | $34.90 |
| Purchase #2 | $239.56 | 6.532% | $255.2081 | $255.21 | $255.20 | $255.20 |
| Purchase #3 | $107.69 | 8.755% | $117.1183 | $117.12 | $117.10 | $117.10 |
| Purchase #4 | $66.40 | 6.753% | $70.884 | $70.88 | $70.90 | $70.90 |
| Purchase #5 | $49.95 | 12.737% | $56.3121 | $56.31 | $56.30 | $56.30 |
| Purchase #6 | $124.92 | 9.151% | $136.3514 | $136.35 | $136.35 | $136.40 |
| Purchase #7 | $64.55 | 6.643% | $68.8381 | $68.84 | $68.85 | $68.80 |
| 7 purchase totals = | $683.84 | $739.6239 | $739.62 | $739.60 | $739.60 | |