| 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 | $178.46 | 13.285% | $202.1684 | $202.17 | $202.15 | $202.20 |
| Purchase #2 | $62.30 | 10.502% | $68.8427 | $68.84 | $68.85 | $68.80 |
| Purchase #3 | $34.46 | 11.255% | $38.3385 | $38.34 | $38.35 | $38.30 |
| Purchase #4 | $115.42 | 6.489% | $122.9096 | $122.91 | $122.90 | $122.90 |
| Purchase #5 | $134.97 | 13.479% | $153.1626 | $153.16 | $153.15 | $153.20 |
| Purchase #6 | $33.52 | 9.345% | $36.6524 | $36.65 | $36.65 | $36.70 |
| Purchase #7 | $212.42 | 7.472% | $228.292 | $228.29 | $228.30 | $228.30 |
| 7 purchase totals = | $771.55 | $850.3662 | $850.36 | $850.35 | $850.40 | |