| 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 | $77.37 | 10.589% | $85.5627 | $85.56 | $85.55 | $85.60 |
| Purchase #2 | $18.28 | 8.209% | $19.7806 | $19.78 | $19.80 | $19.80 |
| Purchase #3 | $246.57 | 12.689% | $277.8573 | $277.86 | $277.85 | $277.90 |
| Purchase #4 | $250.26 | 7.179% | $268.2262 | $268.23 | $268.25 | $268.20 |
| Purchase #5 | $144.61 | 5.662% | $152.7978 | $152.80 | $152.80 | $152.80 |
| Purchase #6 | $31.31 | 10.146% | $34.4867 | $34.49 | $34.50 | $34.50 |
| Purchase #7 | $167.58 | 6.537% | $178.5347 | $178.53 | $178.55 | $178.50 |
| 7 purchase totals = | $935.98 | $1,017.2460 | $1,017.25 | $1,017.30 | $1,017.30 | |