| 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 | $18.45 | 4.679% | $19.3133 | $19.31 | $19.30 | $19.30 |
| Purchase #2 | $134.80 | 13.206% | $152.6017 | $152.60 | $152.60 | $152.60 |
| Purchase #3 | $56.54 | 5.754% | $59.7933 | $59.79 | $59.80 | $59.80 |
| Purchase #4 | $136.34 | 4.333% | $142.2476 | $142.25 | $142.25 | $142.20 |
| Purchase #5 | $171.55 | 12.651% | $193.2528 | $193.25 | $193.25 | $193.30 |
| Purchase #6 | $89.62 | 6.113% | $95.0985 | $95.10 | $95.10 | $95.10 |
| Purchase #7 | $218.67 | 6.278% | $232.3981 | $232.40 | $232.40 | $232.40 |
| 7 purchase totals = | $825.97 | $894.7053 | $894.70 | $894.70 | $894.70 | |