| 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 | $72.56 | 6.141% | $77.0159 | $77.02 | $77.00 | $77.00 |
| Purchase #2 | $240.51 | 6.580% | $256.3356 | $256.34 | $256.35 | $256.30 |
| Purchase #3 | $211.71 | 10.126% | $233.1478 | $233.15 | $233.15 | $233.10 |
| Purchase #4 | $99.93 | 5.306% | $105.2323 | $105.23 | $105.25 | $105.20 |
| Purchase #5 | $120.55 | 12.617% | $135.7598 | $135.76 | $135.75 | $135.80 |
| Purchase #6 | $8.78 | 3.664% | $9.1017 | $9.10 | $9.10 | $9.10 |
| Purchase #7 | $111.40 | 6.352% | $118.4761 | $118.48 | $118.50 | $118.50 |
| 7 purchase totals = | $865.44 | $935.0692 | $935.08 | $935.10 | $935.00 | |