| 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 | $142.86 | 9.216% | $156.026 | $156.03 | $156.05 | $156.00 |
| Purchase #2 | $96.66 | 4.720% | $101.2224 | $101.22 | $101.20 | $101.20 |
| Purchase #3 | $128.80 | 7.262% | $138.1535 | $138.15 | $138.15 | $138.20 |
| Purchase #4 | $58.55 | 3.464% | $60.5782 | $60.58 | $60.60 | $60.60 |
| Purchase #5 | $23.94 | 5.726% | $25.3108 | $25.31 | $25.30 | $25.30 |
| Purchase #6 | $84.84 | 10.864% | $94.057 | $94.06 | $94.05 | $94.10 |
| Purchase #7 | $66.65 | 10.394% | $73.5776 | $73.58 | $73.60 | $73.60 |
| 7 purchase totals = | $602.30 | $648.9255 | $648.93 | $648.95 | $649.00 | |