| 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 | $44.74 | 13.314% | $50.6967 | $50.70 | $50.70 | $50.70 |
| Purchase #2 | $106.75 | 12.463% | $120.0543 | $120.05 | $120.05 | $120.10 |
| Purchase #3 | $189.94 | 11.183% | $211.181 | $211.18 | $211.20 | $211.20 |
| Purchase #4 | $91.75 | 10.111% | $101.0268 | $101.03 | $101.05 | $101.00 |
| Purchase #5 | $222.78 | 4.106% | $231.9273 | $231.93 | $231.95 | $231.90 |
| Purchase #6 | $85.39 | 7.133% | $91.4809 | $91.48 | $91.50 | $91.50 |
| Purchase #7 | $249.78 | 8.395% | $270.749 | $270.75 | $270.75 | $270.70 |
| 7 purchase totals = | $991.13 | $1,077.1160 | $1,077.12 | $1,077.20 | $1,077.10 | |