| 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 | $22.52 | 10.266% | $24.8319 | $24.83 | $24.85 | $24.80 |
| Purchase #2 | $241.76 | 10.350% | $266.7822 | $266.78 | $266.80 | $266.80 |
| Purchase #3 | $89.93 | 5.711% | $95.0659 | $95.07 | $95.05 | $95.10 |
| Purchase #4 | $147.32 | 7.649% | $158.5885 | $158.59 | $158.60 | $158.60 |
| Purchase #5 | $120.72 | 6.725% | $128.8384 | $128.84 | $128.85 | $128.80 |
| Purchase #6 | $34.43 | 13.337% | $39.0219 | $39.02 | $39.00 | $39.00 |
| Purchase #7 | $226.76 | 10.626% | $250.8555 | $250.86 | $250.85 | $250.90 |
| 7 purchase totals = | $883.44 | $963.9843 | $963.99 | $964.00 | $964.00 | |