| 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 | $29.68 | 7.303% | $31.8475 | $31.85 | $31.85 | $31.80 |
| Purchase #2 | $88.64 | 5.664% | $93.6606 | $93.66 | $93.65 | $93.70 |
| Purchase #3 | $13.38 | 5.782% | $14.1536 | $14.15 | $14.15 | $14.20 |
| Purchase #4 | $209.72 | 6.255% | $222.838 | $222.84 | $222.85 | $222.80 |
| Purchase #5 | $84.64 | 7.826% | $91.2639 | $91.26 | $91.25 | $91.30 |
| Purchase #6 | $223.44 | 6.799% | $238.6317 | $238.63 | $238.65 | $238.60 |
| Purchase #7 | $97.95 | 5.859% | $103.6889 | $103.69 | $103.70 | $103.70 |
| 7 purchase totals = | $747.45 | $796.0842 | $796.08 | $796.10 | $796.10 | |