| 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 | $230.83 | 12.679% | $260.0969 | $260.10 | $260.10 | $260.10 |
| Purchase #2 | $32.73 | 4.115% | $34.0768 | $34.08 | $34.10 | $34.10 |
| Purchase #3 | $43.59 | 9.123% | $47.5667 | $47.57 | $47.55 | $47.60 |
| Purchase #4 | $184.41 | 13.489% | $209.2851 | $209.29 | $209.30 | $209.30 |
| Purchase #5 | $62.36 | 13.457% | $70.7518 | $70.75 | $70.75 | $70.80 |
| Purchase #6 | $48.53 | 10.291% | $53.5242 | $53.52 | $53.50 | $53.50 |
| Purchase #7 | $69.35 | 9.709% | $76.0832 | $76.08 | $76.10 | $76.10 |
| 7 purchase totals = | $671.80 | $751.3847 | $751.39 | $751.40 | $751.50 | |