| 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 | $94.32 | 9.707% | $103.4756 | $103.48 | $103.50 | $103.50 |
| Purchase #2 | $229.95 | 12.446% | $258.5696 | $258.57 | $258.55 | $258.60 |
| Purchase #3 | $140.53 | 4.765% | $147.2263 | $147.23 | $147.25 | $147.20 |
| Purchase #4 | $56.58 | 7.517% | $60.8331 | $60.83 | $60.85 | $60.80 |
| Purchase #5 | $207.86 | 7.573% | $223.6012 | $223.60 | $223.60 | $223.60 |
| Purchase #6 | $177.68 | 9.459% | $194.4868 | $194.49 | $194.50 | $194.50 |
| Purchase #7 | $144.84 | 11.667% | $161.7385 | $161.74 | $161.75 | $161.70 |
| 7 purchase totals = | $1,051.76 | $1,149.9311 | $1,149.94 | $1,150.00 | $1,149.90 | |