| 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 | $93.44 | 13.749% | $106.2871 | $106.29 | $106.30 | $106.30 |
| Purchase #2 | $47.52 | 4.391% | $49.6066 | $49.61 | $49.60 | $49.60 |
| Purchase #3 | $240.61 | 7.477% | $258.6004 | $258.60 | $258.60 | $258.60 |
| Purchase #4 | $93.72 | 4.812% | $98.2298 | $98.23 | $98.25 | $98.20 |
| Purchase #5 | $141.76 | 3.658% | $146.9456 | $146.95 | $146.95 | $146.90 |
| Purchase #6 | $15.48 | 10.756% | $17.145 | $17.15 | $17.15 | $17.10 |
| Purchase #7 | $19.73 | 10.166% | $21.7358 | $21.74 | $21.75 | $21.70 |
| 7 purchase totals = | $652.26 | $698.5503 | $698.57 | $698.60 | $698.40 | |