| 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 | $68.28 | 4.163% | $71.1225 | $71.12 | $71.10 | $71.10 |
| Purchase #2 | $111.34 | 8.646% | $120.9665 | $120.97 | $120.95 | $121.00 |
| Purchase #3 | $32.63 | 8.629% | $35.4456 | $35.45 | $35.45 | $35.40 |
| Purchase #4 | $85.35 | 6.207% | $90.6477 | $90.65 | $90.65 | $90.60 |
| Purchase #5 | $194.31 | 4.863% | $203.7593 | $203.76 | $203.75 | $203.80 |
| Purchase #6 | $44.48 | 8.446% | $48.2368 | $48.24 | $48.25 | $48.20 |
| Purchase #7 | $52.56 | 4.850% | $55.1092 | $55.11 | $55.10 | $55.10 |
| 7 purchase totals = | $588.95 | $625.2876 | $625.30 | $625.25 | $625.20 | |