| 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 | $23.28 | 4.131% | $24.2417 | $24.24 | $24.25 | $24.20 |
| Purchase #2 | $185.73 | 8.106% | $200.7853 | $200.79 | $200.80 | $200.80 |
| Purchase #3 | $230.74 | 9.674% | $253.0618 | $253.06 | $253.05 | $253.10 |
| Purchase #4 | $75.63 | 6.182% | $80.3054 | $80.31 | $80.30 | $80.30 |
| Purchase #5 | $5.33 | 4.103% | $5.5487 | $5.55 | $5.55 | $5.50 |
| Purchase #6 | $245.64 | 13.869% | $279.7078 | $279.71 | $279.70 | $279.70 |
| Purchase #7 | $185.44 | 8.643% | $201.4676 | $201.47 | $201.45 | $201.50 |
| 7 purchase totals = | $951.79 | $1,045.1183 | $1,045.13 | $1,045.10 | $1,045.10 | |