| 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 | $108.99 | 11.805% | $121.8563 | $121.86 | $121.85 | $121.90 |
| Purchase #2 | $48.63 | 10.269% | $53.6238 | $53.62 | $53.60 | $53.60 |
| Purchase #3 | $174.79 | 13.521% | $198.4234 | $198.42 | $198.40 | $198.40 |
| Purchase #4 | $69.48 | 8.370% | $75.2955 | $75.30 | $75.30 | $75.30 |
| Purchase #5 | $179.72 | 11.539% | $200.4579 | $200.46 | $200.45 | $200.50 |
| Purchase #6 | $117.48 | 6.150% | $124.705 | $124.71 | $124.70 | $124.70 |
| Purchase #7 | $226.66 | 8.840% | $246.6967 | $246.70 | $246.70 | $246.70 |
| 7 purchase totals = | $925.75 | $1,021.0586 | $1,021.07 | $1,021.00 | $1,021.10 | |