| 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 | $41.99 | 9.759% | $46.0878 | $46.09 | $46.10 | $46.10 |
| Purchase #2 | $48.97 | 9.840% | $53.7886 | $53.79 | $53.80 | $53.80 |
| Purchase #3 | $187.54 | 5.508% | $197.8697 | $197.87 | $197.85 | $197.90 |
| Purchase #4 | $20.74 | 3.327% | $21.43 | $21.43 | $21.45 | $21.40 |
| Purchase #5 | $68.51 | 11.754% | $76.5627 | $76.56 | $76.55 | $76.60 |
| Purchase #6 | $108.89 | 10.759% | $120.6055 | $120.61 | $120.60 | $120.60 |
| Purchase #7 | $49.41 | 8.281% | $53.5016 | $53.50 | $53.50 | $53.50 |
| 7 purchase totals = | $526.05 | $569.8459 | $569.85 | $569.85 | $569.90 | |