| 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 | $68.70 | 5.617% | $72.5589 | $72.56 | $72.55 | $72.60 |
| Purchase #2 | $118.34 | 10.354% | $130.5929 | $130.59 | $130.60 | $130.60 |
| Purchase #3 | $201.36 | 12.204% | $225.934 | $225.93 | $225.95 | $225.90 |
| Purchase #4 | $135.75 | 12.412% | $152.5993 | $152.60 | $152.60 | $152.60 |
| Purchase #5 | $181.59 | 12.797% | $204.8281 | $204.83 | $204.85 | $204.80 |
| Purchase #6 | $27.26 | 4.287% | $28.4286 | $28.43 | $28.45 | $28.40 |
| Purchase #7 | $218.73 | 4.332% | $228.2054 | $228.21 | $228.20 | $228.20 |
| 7 purchase totals = | $951.73 | $1,043.1472 | $1,043.15 | $1,043.20 | $1,043.10 | |