| 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 | $39.46 | 12.537% | $44.4071 | $44.41 | $44.40 | $44.40 |
| Purchase #2 | $126.77 | 6.748% | $135.3244 | $135.32 | $135.30 | $135.30 |
| Purchase #3 | $122.83 | 6.322% | $130.5953 | $130.60 | $130.60 | $130.60 |
| Purchase #4 | $95.67 | 8.535% | $103.8354 | $103.84 | $103.85 | $103.80 |
| Purchase #5 | $216.99 | 9.422% | $237.4348 | $237.43 | $237.45 | $237.40 |
| Purchase #6 | $202.62 | 8.750% | $220.3493 | $220.35 | $220.35 | $220.30 |
| Purchase #7 | $31.57 | 9.516% | $34.5742 | $34.57 | $34.55 | $34.60 |
| 7 purchase totals = | $835.91 | $906.5205 | $906.52 | $906.50 | $906.40 | |