| 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 | $23.52 | 13.720% | $26.7469 | $26.75 | $26.75 | $26.70 |
| Purchase #2 | $118.61 | 8.233% | $128.3752 | $128.38 | $128.40 | $128.40 |
| Purchase #3 | $189.46 | 13.475% | $214.9897 | $214.99 | $215.00 | $215.00 |
| Purchase #4 | $195.80 | 11.669% | $218.6479 | $218.65 | $218.65 | $218.60 |
| Purchase #5 | $53.38 | 13.815% | $60.7544 | $60.75 | $60.75 | $60.80 |
| Purchase #6 | $189.89 | 9.177% | $207.3162 | $207.32 | $207.30 | $207.30 |
| Purchase #7 | $202.72 | 10.425% | $223.8536 | $223.85 | $223.85 | $223.90 |
| 7 purchase totals = | $973.38 | $1,080.6839 | $1,080.69 | $1,080.70 | $1,080.70 | |