| 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 | $246.32 | 12.359% | $276.7627 | $276.76 | $276.75 | $276.80 |
| Purchase #2 | $122.79 | 5.509% | $129.5545 | $129.55 | $129.55 | $129.60 |
| Purchase #3 | $44.69 | 5.370% | $47.0899 | $47.09 | $47.10 | $47.10 |
| Purchase #4 | $180.56 | 6.582% | $192.4445 | $192.44 | $192.45 | $192.40 |
| Purchase #5 | $90.94 | 7.790% | $98.0242 | $98.02 | $98.00 | $98.00 |
| Purchase #6 | $29.37 | 6.819% | $31.3727 | $31.37 | $31.35 | $31.40 |
| Purchase #7 | $171.59 | 10.688% | $189.9295 | $189.93 | $189.95 | $189.90 |
| 7 purchase totals = | $886.26 | $965.1780 | $965.16 | $965.15 | $965.20 | |