| 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 | $158.42 | 11.511% | $176.6557 | $176.66 | $176.65 | $176.70 |
| Purchase #2 | $242.89 | 3.311% | $250.9321 | $250.93 | $250.95 | $250.90 |
| Purchase #3 | $25.33 | 11.341% | $28.2027 | $28.20 | $28.20 | $28.20 |
| Purchase #4 | $81.50 | 13.823% | $92.7657 | $92.77 | $92.75 | $92.80 |
| Purchase #5 | $244.69 | 5.362% | $257.8103 | $257.81 | $257.80 | $257.80 |
| Purchase #6 | $226.54 | 10.516% | $250.3629 | $250.36 | $250.35 | $250.40 |
| Purchase #7 | $83.48 | 10.737% | $92.4432 | $92.44 | $92.45 | $92.40 |
| 7 purchase totals = | $1,062.85 | $1,149.1726 | $1,149.17 | $1,149.15 | $1,149.20 | |