| 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 | $50.34 | 8.146% | $54.4407 | $54.44 | $54.45 | $54.40 |
| Purchase #2 | $62.97 | 7.365% | $67.6077 | $67.61 | $67.60 | $67.60 |
| Purchase #3 | $184.94 | 5.827% | $195.7165 | $195.72 | $195.70 | $195.70 |
| Purchase #4 | $138.88 | 9.508% | $152.0847 | $152.08 | $152.10 | $152.10 |
| Purchase #5 | $127.96 | 4.242% | $133.3881 | $133.39 | $133.40 | $133.40 |
| Purchase #6 | $243.62 | 8.282% | $263.7966 | $263.80 | $263.80 | $263.80 |
| Purchase #7 | $234.87 | 12.522% | $264.2804 | $264.28 | $264.30 | $264.30 |
| 7 purchase totals = | $1,043.58 | $1,131.3147 | $1,131.32 | $1,131.35 | $1,131.30 | |