| 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 | $52.41 | 7.342% | $56.2579 | $56.26 | $56.25 | $56.30 |
| Purchase #2 | $245.62 | 11.849% | $274.7235 | $274.72 | $274.70 | $274.70 |
| Purchase #3 | $202.66 | 9.301% | $221.5094 | $221.51 | $221.50 | $221.50 |
| Purchase #4 | $11.96 | 6.788% | $12.7718 | $12.77 | $12.75 | $12.80 |
| Purchase #5 | $243.85 | 12.674% | $274.7555 | $274.76 | $274.75 | $274.80 |
| Purchase #6 | $88.49 | 6.363% | $94.1206 | $94.12 | $94.10 | $94.10 |
| Purchase #7 | $204.57 | 12.489% | $230.1187 | $230.12 | $230.10 | $230.10 |
| 7 purchase totals = | $1,049.56 | $1,164.2574 | $1,164.26 | $1,164.15 | $1,164.30 | |