| 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 | $140.89 | 8.686% | $153.1277 | $153.13 | $153.15 | $153.10 |
| Purchase #2 | $6.77 | 3.156% | $6.9837 | $6.98 | $7.00 | $7.00 |
| Purchase #3 | $249.77 | 6.496% | $265.9951 | $266.00 | $266.00 | $266.00 |
| Purchase #4 | $8.74 | 12.433% | $9.8266 | $9.83 | $9.85 | $9.80 |
| Purchase #5 | $245.62 | 8.117% | $265.557 | $265.56 | $265.55 | $265.60 |
| Purchase #6 | $249.35 | 11.532% | $278.105 | $278.11 | $278.10 | $278.10 |
| Purchase #7 | $33.39 | 12.770% | $37.6539 | $37.65 | $37.65 | $37.70 |
| 7 purchase totals = | $934.53 | $1,017.2490 | $1,017.26 | $1,017.30 | $1,017.30 | |