| 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 | $84.88 | 13.828% | $96.6172 | $96.62 | $96.60 | $96.60 |
| Purchase #2 | $72.93 | 13.864% | $83.041 | $83.04 | $83.05 | $83.00 |
| Purchase #3 | $228.94 | 5.206% | $240.8586 | $240.86 | $240.85 | $240.90 |
| Purchase #4 | $7.98 | 12.821% | $9.0031 | $9.00 | $9.00 | $9.00 |
| Purchase #5 | $187.44 | 8.646% | $203.6461 | $203.65 | $203.65 | $203.60 |
| Purchase #6 | $156.68 | 7.781% | $168.8713 | $168.87 | $168.85 | $168.90 |
| Purchase #7 | $104.41 | 13.198% | $118.19 | $118.19 | $118.20 | $118.20 |
| 7 purchase totals = | $843.26 | $920.2273 | $920.23 | $920.20 | $920.20 | |