| 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 | $22.72 | 5.509% | $23.9716 | $23.97 | $23.95 | $24.00 |
| Purchase #2 | $187.53 | 5.136% | $197.1615 | $197.16 | $197.15 | $197.20 |
| Purchase #3 | $245.53 | 11.146% | $272.8968 | $272.90 | $272.90 | $272.90 |
| Purchase #4 | $50.87 | 4.114% | $52.9628 | $52.96 | $52.95 | $53.00 |
| Purchase #5 | $153.36 | 8.697% | $166.6977 | $166.70 | $166.70 | $166.70 |
| Purchase #6 | $123.71 | 9.450% | $135.4006 | $135.40 | $135.40 | $135.40 |
| Purchase #7 | $142.90 | 6.689% | $152.4586 | $152.46 | $152.45 | $152.50 |
| 7 purchase totals = | $926.62 | $1,001.5496 | $1,001.55 | $1,001.50 | $1,001.70 | |