| 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 | $142.69 | 8.726% | $155.1411 | $155.14 | $155.15 | $155.10 |
| Purchase #2 | $179.74 | 6.638% | $191.6711 | $191.67 | $191.65 | $191.70 |
| Purchase #3 | $147.47 | 4.479% | $154.0752 | $154.08 | $154.10 | $154.10 |
| Purchase #4 | $174.83 | 5.657% | $184.7201 | $184.72 | $184.70 | $184.70 |
| Purchase #5 | $56.61 | 10.318% | $62.451 | $62.45 | $62.45 | $62.50 |
| Purchase #6 | $92.50 | 7.802% | $99.7169 | $99.72 | $99.70 | $99.70 |
| Purchase #7 | $244.37 | 5.723% | $258.3553 | $258.36 | $258.35 | $258.40 |
| 7 purchase totals = | $1,038.21 | $1,106.1307 | $1,106.14 | $1,106.10 | $1,106.20 | |