| 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 | $243.96 | 13.737% | $277.4728 | $277.47 | $277.45 | $277.50 |
| Purchase #2 | $143.35 | 4.624% | $149.9785 | $149.98 | $150.00 | $150.00 |
| Purchase #3 | $72.28 | 10.786% | $80.0761 | $80.08 | $80.10 | $80.10 |
| Purchase #4 | $217.68 | 11.355% | $242.3976 | $242.40 | $242.40 | $242.40 |
| Purchase #5 | $50.34 | 10.457% | $55.6041 | $55.60 | $55.60 | $55.60 |
| Purchase #6 | $187.57 | 6.314% | $199.4132 | $199.41 | $199.40 | $199.40 |
| Purchase #7 | $68.93 | 6.737% | $73.5738 | $73.57 | $73.55 | $73.60 |
| 7 purchase totals = | $984.11 | $1,078.5161 | $1,078.51 | $1,078.50 | $1,078.60 | |