| 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 | $84.69 | 10.181% | $93.3123 | $93.31 | $93.30 | $93.30 |
| Purchase #2 | $83.86 | 9.489% | $91.8175 | $91.82 | $91.80 | $91.80 |
| Purchase #3 | $7.59 | 4.484% | $7.9303 | $7.93 | $7.95 | $7.90 |
| Purchase #4 | $17.98 | 9.866% | $19.7539 | $19.75 | $19.75 | $19.80 |
| Purchase #5 | $148.28 | 6.468% | $157.8708 | $157.87 | $157.85 | $157.90 |
| Purchase #6 | $210.32 | 6.318% | $223.608 | $223.61 | $223.60 | $223.60 |
| Purchase #7 | $138.89 | 13.246% | $157.2874 | $157.29 | $157.30 | $157.30 |
| 7 purchase totals = | $691.61 | $751.5802 | $751.58 | $751.55 | $751.60 | |