| 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 | $38.42 | 3.146% | $39.6287 | $39.63 | $39.65 | $39.60 |
| Purchase #2 | $181.53 | 3.393% | $187.6893 | $187.69 | $187.70 | $187.70 |
| Purchase #3 | $145.67 | 9.212% | $159.0891 | $159.09 | $159.10 | $159.10 |
| Purchase #4 | $180.66 | 11.845% | $202.0592 | $202.06 | $202.05 | $202.10 |
| Purchase #5 | $50.28 | 5.399% | $52.9946 | $52.99 | $53.00 | $53.00 |
| Purchase #6 | $245.45 | 8.584% | $266.5194 | $266.52 | $266.50 | $266.50 |
| Purchase #7 | $50.50 | 3.554% | $52.2948 | $52.29 | $52.30 | $52.30 |
| 7 purchase totals = | $892.51 | $960.2751 | $960.27 | $960.30 | $960.30 | |